7635680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 19432224

約数和(自身を除く): 11796544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3671, 7342, 14684, 18355, 29368, 36710, 47723, 58736, 73420, 95446, 117472, 146840, 190892, 238615, 293680, 381784, 477230, 587360, 763568, 954460, 1527136, 1908920, 3817840, 7635680]

約数ペア:

[(1, 7635680), (2, 3817840), (4, 1908920), (5, 1527136), (8, 954460), (10, 763568), (13, 587360), (16, 477230), (20, 381784), (26, 293680), (32, 238615), (40, 190892), (52, 146840), (65, 117472), (80, 95446), (104, 73420), (130, 58736), (160, 47723), (208, 36710), (260, 29368), (416, 18355), (520, 14684), (1040, 7342), (2080, 3671)]