328714442

素因数分解:

$2^1\times 7^2\times {\mathrm{1721}}^1\times {\mathrm{1949}}^1$

素因数の和:3686

約数の個数: 24

約数和(自身を含む): 574200900

約数和(自身を除く): 245486458

約数列:

[1, 2, 7, 14, 49, 98, 1721, 1949, 3442, 3898, 12047, 13643, 24094, 27286, 84329, 95501, 168658, 191002, 3354229, 6708458, 23479603, 46959206, 164357221, 328714442]

約数ペア:

[(1, 328714442), (2, 164357221), (7, 46959206), (14, 23479603), (49, 6708458), (98, 3354229), (1721, 191002), (1949, 168658), (3442, 95501), (3898, 84329), (12047, 27286), (13643, 24094)]