3970086246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31508621}}^1$

素因数の和:31508636

約数の個数: 24

約数和(自身を含む): 9830690064

約数和(自身を除く): 5860603818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31508621, 63017242, 94525863, 189051726, 220560347, 283577589, 441120694, 567155178, 661681041, 1323362082, 1985043123, 3970086246]

約数ペア:

[(1, 3970086246), (2, 1985043123), (3, 1323362082), (6, 661681041), (7, 567155178), (9, 441120694), (14, 283577589), (18, 220560347), (21, 189051726), (42, 94525863), (63, 63017242), (126, 31508621)]