431030628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1710439}}^1$

素因数の和:1710456

約数の個数: 36

約数和(自身を含む): 1245200320

約数和(自身を除く): 814169692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1710439, 3420878, 5131317, 6841756, 10262634, 11973073, 15393951, 20525268, 23946146, 30787902, 35919219, 47892292, 61575804, 71838438, 107757657, 143676876, 215515314, 431030628]

約数ペア:

[(1, 431030628), (2, 215515314), (3, 143676876), (4, 107757657), (6, 71838438), (7, 61575804), (9, 47892292), (12, 35919219), (14, 30787902), (18, 23946146), (21, 20525268), (28, 15393951), (36, 11973073), (42, 10262634), (63, 6841756), (84, 5131317), (126, 3420878), (252, 1710439)]