8860376

素因数分解:

$2^3\times 7^3\times {\mathrm{3229}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 19380000

約数和(自身を除く): 10519624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 3229, 6458, 12916, 22603, 25832, 45206, 90412, 158221, 180824, 316442, 632884, 1107547, 1265768, 2215094, 4430188, 8860376]

約数ペア:

[(1, 8860376), (2, 4430188), (4, 2215094), (7, 1265768), (8, 1107547), (14, 632884), (28, 316442), (49, 180824), (56, 158221), (98, 90412), (196, 45206), (343, 25832), (392, 22603), (686, 12916), (1372, 6458), (2744, 3229)]