8917146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 24530688

約数和(自身を除く): 15613542

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 181, 207, 238, 306, 322, 357, 362, 391, 414, 483, 543, 714, 782, 966, 1071, 1086, 1173, 1267, 1449, 1629, 2142, 2346, 2534, 2737, 2898, 3077, 3258, 3519, 3801, 4163, 5474, 6154, 7038, 7602, 8211, 8326, 9231, 11403, 12489, 16422, 18462, 21539, 22806, 24633, 24978, 27693, 29141, 37467, 43078, 49266, 55386, 58282, 64617, 70771, 74934, 87423, 129234, 141542, 174846, 193851, 212313, 262269, 387702, 424626, 495397, 524538, 636939, 990794, 1273878, 1486191, 2972382, 4458573, 8917146]

約数ペア:

[(1, 8917146), (2, 4458573), (3, 2972382), (6, 1486191), (7, 1273878), (9, 990794), (14, 636939), (17, 524538), (18, 495397), (21, 424626), (23, 387702), (34, 262269), (42, 212313), (46, 193851), (51, 174846), (63, 141542), (69, 129234), (102, 87423), (119, 74934), (126, 70771), (138, 64617), (153, 58282), (161, 55386), (181, 49266), (207, 43078), (238, 37467), (306, 29141), (322, 27693), (357, 24978), (362, 24633), (391, 22806), (414, 21539), (483, 18462), (543, 16422), (714, 12489), (782, 11403), (966, 9231), (1071, 8326), (1086, 8211), (1173, 7602), (1267, 7038), (1449, 6154), (1629, 5474), (2142, 4163), (2346, 3801), (2534, 3519), (2737, 3258), (2898, 3077)]