1256388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{14957}}^1$

素因数の和:14971

約数の個数: 24

約数和(自身を含む): 3350592

約数和(自身を除く): 2094204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14957, 29914, 44871, 59828, 89742, 104699, 179484, 209398, 314097, 418796, 628194, 1256388]

約数ペア:

[(1, 1256388), (2, 628194), (3, 418796), (4, 314097), (6, 209398), (7, 179484), (12, 104699), (14, 89742), (21, 59828), (28, 44871), (42, 29914), (84, 14957)]