890351266

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{60167}}^1$

素因数の和:60334

約数の個数: 24

約数和(自身を含む): 1563886656

約数和(自身を除く): 673535390

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14798, 60167, 120334, 421169, 842338, 2948183, 5896366, 9085217, 18170434, 63596519, 127193038, 445175633, 890351266]

約数ペア:

[(1, 890351266), (2, 445175633), (7, 127193038), (14, 63596519), (49, 18170434), (98, 9085217), (151, 5896366), (302, 2948183), (1057, 842338), (2114, 421169), (7399, 120334), (14798, 60167)]