6627238

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 10725912

約数和(自身を除く): 4098674

約数列:

[1, 2, 19, 38, 67, 134, 137, 274, 361, 722, 1273, 2546, 2603, 5206, 9179, 18358, 24187, 48374, 49457, 98914, 174401, 348802, 3313619, 6627238]

約数ペア:

[(1, 6627238), (2, 3313619), (19, 348802), (38, 174401), (67, 98914), (134, 49457), (137, 48374), (274, 24187), (361, 18358), (722, 9179), (1273, 5206), (2546, 2603)]