7259408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 16045848

約数和(自身を除く): 8786440

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2053, 3536, 4106, 8212, 16424, 26689, 32848, 34901, 53378, 69802, 106756, 139604, 213512, 279208, 427024, 453713, 558416, 907426, 1814852, 3629704, 7259408]

約数ペア:

[(1, 7259408), (2, 3629704), (4, 1814852), (8, 907426), (13, 558416), (16, 453713), (17, 427024), (26, 279208), (34, 213512), (52, 139604), (68, 106756), (104, 69802), (136, 53378), (208, 34901), (221, 32848), (272, 26689), (442, 16424), (884, 8212), (1768, 4106), (2053, 3536)]