9212742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 27585792

約数和(自身を除く): 18373050

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 23, 33, 34, 42, 46, 51, 63, 66, 69, 77, 99, 102, 119, 126, 138, 153, 154, 161, 187, 198, 207, 231, 238, 253, 289, 306, 322, 357, 374, 391, 414, 462, 483, 506, 561, 578, 693, 714, 759, 782, 867, 966, 1071, 1122, 1173, 1309, 1386, 1449, 1518, 1683, 1734, 1771, 2023, 2142, 2277, 2346, 2601, 2618, 2737, 2898, 3179, 3366, 3519, 3542, 3927, 4046, 4301, 4554, 5202, 5313, 5474, 6069, 6358, 6647, 7038, 7854, 8211, 8602, 9537, 10626, 11781, 12138, 12903, 13294, 15939, 16422, 18207, 19074, 19941, 22253, 23562, 24633, 25806, 28611, 30107, 31878, 36414, 38709, 39882, 44506, 46529, 49266, 57222, 59823, 60214, 66759, 73117, 77418, 90321, 93058, 119646, 133518, 139587, 146234, 180642, 200277, 219351, 270963, 279174, 400554, 418761, 438702, 511819, 541926, 658053, 837522, 1023638, 1316106, 1535457, 3070914, 4606371, 9212742]

約数ペア:

[(1, 9212742), (2, 4606371), (3, 3070914), (6, 1535457), (7, 1316106), (9, 1023638), (11, 837522), (14, 658053), (17, 541926), (18, 511819), (21, 438702), (22, 418761), (23, 400554), (33, 279174), (34, 270963), (42, 219351), (46, 200277), (51, 180642), (63, 146234), (66, 139587), (69, 133518), (77, 119646), (99, 93058), (102, 90321), (119, 77418), (126, 73117), (138, 66759), (153, 60214), (154, 59823), (161, 57222), (187, 49266), (198, 46529), (207, 44506), (231, 39882), (238, 38709), (253, 36414), (289, 31878), (306, 30107), (322, 28611), (357, 25806), (374, 24633), (391, 23562), (414, 22253), (462, 19941), (483, 19074), (506, 18207), (561, 16422), (578, 15939), (693, 13294), (714, 12903), (759, 12138), (782, 11781), (867, 10626), (966, 9537), (1071, 8602), (1122, 8211), (1173, 7854), (1309, 7038), (1386, 6647), (1449, 6358), (1518, 6069), (1683, 5474), (1734, 5313), (1771, 5202), (2023, 4554), (2142, 4301), (2277, 4046), (2346, 3927), (2601, 3542), (2618, 3519), (2737, 3366), (2898, 3179)]