31197642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{742801}}^1$

素因数の和:742813

約数の個数: 16

約数和(自身を含む): 71308992

約数和(自身を除く): 40111350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 742801, 1485602, 2228403, 4456806, 5199607, 10399214, 15598821, 31197642]

約数ペア:

[(1, 31197642), (2, 15598821), (3, 10399214), (6, 5199607), (7, 4456806), (14, 2228403), (21, 1485602), (42, 742801)]