2912234934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9905561}}^1$

素因数の和:9905580

約数の個数: 24

約数和(自身を含む): 6775404408

約数和(自身を除く): 3863169474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9905561, 19811122, 29716683, 59433366, 69338927, 138677854, 208016781, 416033562, 485372489, 970744978, 1456117467, 2912234934]

約数ペア:

[(1, 2912234934), (2, 1456117467), (3, 970744978), (6, 485372489), (7, 416033562), (14, 208016781), (21, 138677854), (42, 69338927), (49, 59433366), (98, 29716683), (147, 19811122), (294, 9905561)]