3945496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 7968240

約数和(自身を除く): 4022744

約数列:

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

約数ペア:

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