170637642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1354267}}^1$

素因数の和:1354282

約数の個数: 24

約数和(自身を含む): 422531616

約数和(自身を除く): 251893974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1354267, 2708534, 4062801, 8125602, 9479869, 12188403, 18959738, 24376806, 28439607, 56879214, 85318821, 170637642]

約数ペア:

[(1, 170637642), (2, 85318821), (3, 56879214), (6, 28439607), (7, 24376806), (9, 18959738), (14, 12188403), (18, 9479869), (21, 8125602), (42, 4062801), (63, 2708534), (126, 1354267)]