401047921708

素因数分解:

$2^2\times 7^1\times {\mathrm{14323140061}}^1$

素因数の和:14323140072

約数の個数: 12

約数和(自身を含む): 802095843472

約数和(自身を除く): 401047921764

約数列:

[1, 2, 4, 7, 14, 28, 14323140061, 28646280122, 57292560244, 100261980427, 200523960854, 401047921708]

約数ペア:

[(1, 401047921708), (2, 200523960854), (4, 100261980427), (7, 57292560244), (14, 28646280122), (28, 14323140061)]