7890992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 16467696

約数和(自身を除く): 8576704

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 433, 536, 866, 1072, 1139, 1732, 2278, 3464, 4556, 6928, 7361, 9112, 14722, 18224, 29011, 29444, 58022, 58888, 116044, 117776, 232088, 464176, 493187, 986374, 1972748, 3945496, 7890992]

約数ペア:

[(1, 7890992), (2, 3945496), (4, 1972748), (8, 986374), (16, 493187), (17, 464176), (34, 232088), (67, 117776), (68, 116044), (134, 58888), (136, 58022), (268, 29444), (272, 29011), (433, 18224), (536, 14722), (866, 9112), (1072, 7361), (1139, 6928), (1732, 4556), (2278, 3464)]