1140398434

素因数分解:

$2^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{29123}}^1$

素因数の和:31929

約数の個数: 16

約数和(自身を含む): 1955734848

約数和(自身を除く): 815336414

約数列:

[1, 2, 7, 14, 2797, 5594, 19579, 29123, 39158, 58246, 203861, 407722, 81457031, 162914062, 570199217, 1140398434]

約数ペア:

[(1, 1140398434), (2, 570199217), (7, 162914062), (14, 81457031), (2797, 407722), (5594, 203861), (19579, 58246), (29123, 39158)]