2919476

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 5892096

約数和(自身を除く): 2972620

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 821, 889, 1642, 1778, 3284, 3556, 5747, 11494, 22988, 104267, 208534, 417068, 729869, 1459738, 2919476]

約数ペア:

[(1, 2919476), (2, 1459738), (4, 729869), (7, 417068), (14, 208534), (28, 104267), (127, 22988), (254, 11494), (508, 5747), (821, 3556), (889, 3284), (1642, 1778)]