3972826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3284774

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 479, 638, 754, 958, 4147, 5269, 6227, 8294, 10538, 12454, 13891, 27782, 68497, 136994, 152801, 180583, 305602, 361166, 1986413, 3972826]

約数ペア:

[(1, 3972826), (2, 1986413), (11, 361166), (13, 305602), (22, 180583), (26, 152801), (29, 136994), (58, 68497), (143, 27782), (286, 13891), (319, 12454), (377, 10538), (479, 8294), (638, 6227), (754, 5269), (958, 4147)]