3939642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31267}}^1$

素因数の和:31282

約数の個数: 24

約数和(自身を含む): 9755616

約数和(自身を除く): 5815974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31267, 62534, 93801, 187602, 218869, 281403, 437738, 562806, 656607, 1313214, 1969821, 3939642]

約数ペア:

[(1, 3939642), (2, 1969821), (3, 1313214), (6, 656607), (7, 562806), (9, 437738), (14, 281403), (18, 218869), (21, 187602), (42, 93801), (63, 62534), (126, 31267)]