1826404

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 3326400

約数和(自身を除く): 1499996

約数列:

[1, 2, 4, 59, 71, 109, 118, 142, 218, 236, 284, 436, 4189, 6431, 7739, 8378, 12862, 15478, 16756, 25724, 30956, 456601, 913202, 1826404]

約数ペア:

[(1, 1826404), (2, 913202), (4, 456601), (59, 30956), (71, 25724), (109, 16756), (118, 15478), (142, 12862), (218, 8378), (236, 7739), (284, 6431), (436, 4189)]