7326306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 9970974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 239, 262, 393, 478, 717, 786, 1179, 1434, 1703, 2151, 2358, 3107, 3406, 4302, 5109, 6214, 9321, 10218, 15327, 18642, 27963, 30654, 31309, 55926, 62618, 93927, 187854, 281781, 407017, 563562, 814034, 1221051, 2442102, 3663153, 7326306]

約数ペア:

[(1, 7326306), (2, 3663153), (3, 2442102), (6, 1221051), (9, 814034), (13, 563562), (18, 407017), (26, 281781), (39, 187854), (78, 93927), (117, 62618), (131, 55926), (234, 31309), (239, 30654), (262, 27963), (393, 18642), (478, 15327), (717, 10218), (786, 9321), (1179, 6214), (1434, 5109), (1703, 4302), (2151, 3406), (2358, 3107)]