1403502642

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{10831}}^1$

素因数の和:11175

約数の個数: 48

約数和(自身を含む): 3183568128

約数和(自身を除く): 1780065486

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 313, 414, 626, 939, 1878, 2817, 5634, 7199, 10831, 14398, 21597, 21662, 32493, 43194, 64791, 64986, 97479, 129582, 194958, 249113, 498226, 747339, 1494678, 2242017, 3390103, 4484034, 6780206, 10170309, 20340618, 30510927, 61021854, 77972369, 155944738, 233917107, 467834214, 701751321, 1403502642]

約数ペア:

[(1, 1403502642), (2, 701751321), (3, 467834214), (6, 233917107), (9, 155944738), (18, 77972369), (23, 61021854), (46, 30510927), (69, 20340618), (138, 10170309), (207, 6780206), (313, 4484034), (414, 3390103), (626, 2242017), (939, 1494678), (1878, 747339), (2817, 498226), (5634, 249113), (7199, 194958), (10831, 129582), (14398, 97479), (21597, 64986), (21662, 64791), (32493, 43194)]