1513748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 2844072

約数和(自身を除く): 1330324

約数列:

[1, 2, 4, 17, 34, 68, 113, 197, 226, 394, 452, 788, 1921, 3349, 3842, 6698, 7684, 13396, 22261, 44522, 89044, 378437, 756874, 1513748]

約数ペア:

[(1, 1513748), (2, 756874), (4, 378437), (17, 89044), (34, 44522), (68, 22261), (113, 13396), (197, 7684), (226, 6698), (394, 3842), (452, 3349), (788, 1921)]