818132

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 1666560

約数和(自身を除く): 848428

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 479, 854, 958, 1708, 1916, 3353, 6706, 13412, 29219, 58438, 116876, 204533, 409066, 818132]

約数ペア:

[(1, 818132), (2, 409066), (4, 204533), (7, 116876), (14, 58438), (28, 29219), (61, 13412), (122, 6706), (244, 3353), (427, 1916), (479, 1708), (854, 958)]