7439336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 8112664

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 2879, 5758, 11516, 23032, 48943, 54701, 97886, 109402, 195772, 218804, 391544, 437608, 929917, 1859834, 3719668, 7439336]

約数ペア:

[(1, 7439336), (2, 3719668), (4, 1859834), (8, 929917), (17, 437608), (19, 391544), (34, 218804), (38, 195772), (68, 109402), (76, 97886), (136, 54701), (152, 48943), (323, 23032), (646, 11516), (1292, 5758), (2584, 2879)]