3637686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 7912800

約数和(自身を除く): 4275114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 313, 447, 626, 894, 939, 1878, 1937, 3874, 4069, 5811, 8138, 11622, 12207, 24414, 46637, 93274, 139911, 279822, 606281, 1212562, 1818843, 3637686]

約数ペア:

[(1, 3637686), (2, 1818843), (3, 1212562), (6, 606281), (13, 279822), (26, 139911), (39, 93274), (78, 46637), (149, 24414), (298, 12207), (313, 11622), (447, 8138), (626, 5811), (894, 4069), (939, 3874), (1878, 1937)]