1717828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 3617600

約数和(自身を除く): 1899772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3229, 6458, 12916, 22603, 45206, 61351, 90412, 122702, 245404, 429457, 858914, 1717828]

約数ペア:

[(1, 1717828), (2, 858914), (4, 429457), (7, 245404), (14, 122702), (19, 90412), (28, 61351), (38, 45206), (76, 22603), (133, 12916), (266, 6458), (532, 3229)]