8438562

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 22239360

約数和(自身を除く): 13800798

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 51, 66, 69, 99, 102, 109, 138, 153, 187, 198, 207, 218, 253, 306, 327, 374, 391, 414, 506, 561, 654, 759, 782, 981, 1122, 1173, 1199, 1518, 1683, 1853, 1962, 2277, 2346, 2398, 2507, 3366, 3519, 3597, 3706, 4301, 4554, 5014, 5559, 7038, 7194, 7521, 8602, 10791, 11118, 12903, 15042, 16677, 20383, 21582, 22563, 25806, 27577, 33354, 38709, 40766, 42619, 45126, 55154, 61149, 77418, 82731, 85238, 122298, 127857, 165462, 183447, 248193, 255714, 366894, 383571, 468809, 496386, 767142, 937618, 1406427, 2812854, 4219281, 8438562]

約数ペア:

[(1, 8438562), (2, 4219281), (3, 2812854), (6, 1406427), (9, 937618), (11, 767142), (17, 496386), (18, 468809), (22, 383571), (23, 366894), (33, 255714), (34, 248193), (46, 183447), (51, 165462), (66, 127857), (69, 122298), (99, 85238), (102, 82731), (109, 77418), (138, 61149), (153, 55154), (187, 45126), (198, 42619), (207, 40766), (218, 38709), (253, 33354), (306, 27577), (327, 25806), (374, 22563), (391, 21582), (414, 20383), (506, 16677), (561, 15042), (654, 12903), (759, 11118), (782, 10791), (981, 8602), (1122, 7521), (1173, 7194), (1199, 7038), (1518, 5559), (1683, 5014), (1853, 4554), (1962, 4301), (2277, 3706), (2346, 3597), (2398, 3519), (2507, 3366)]