873214268

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{19993}}^1$

素因数の和:20237

約数の個数: 24

約数和(自身を含む): 1561931280

約数和(自身を除く): 688717012

約数列:

[1, 2, 4, 61, 122, 179, 244, 358, 716, 10919, 19993, 21838, 39986, 43676, 79972, 1219573, 2439146, 3578747, 4878292, 7157494, 14314988, 218303567, 436607134, 873214268]

約数ペア:

[(1, 873214268), (2, 436607134), (4, 218303567), (61, 14314988), (122, 7157494), (179, 4878292), (244, 3578747), (358, 2439146), (716, 1219573), (10919, 79972), (19993, 43676), (21838, 39986)]