56130774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{190921}}^1$

素因数の和:190940

約数の個数: 24

約数和(自身を含む): 130590648

約数和(自身を除く): 74459874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 190921, 381842, 572763, 1145526, 1336447, 2672894, 4009341, 8018682, 9355129, 18710258, 28065387, 56130774]

約数ペア:

[(1, 56130774), (2, 28065387), (3, 18710258), (6, 9355129), (7, 8018682), (14, 4009341), (21, 2672894), (42, 1336447), (49, 1145526), (98, 572763), (147, 381842), (294, 190921)]