315187614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2501489}}^1$

素因数の和:2501504

約数の個数: 24

約数和(自身を含む): 780464880

約数和(自身を除く): 465277266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2501489, 5002978, 7504467, 15008934, 17510423, 22513401, 35020846, 45026802, 52531269, 105062538, 157593807, 315187614]

約数ペア:

[(1, 315187614), (2, 157593807), (3, 105062538), (6, 52531269), (7, 45026802), (9, 35020846), (14, 22513401), (18, 17510423), (21, 15008934), (42, 7504467), (63, 5002978), (126, 2501489)]