490147602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11670181}}^1$

素因数の和:11670193

約数の個数: 16

約数和(自身を含む): 1120337472

約数和(自身を除く): 630189870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11670181, 23340362, 35010543, 70021086, 81691267, 163382534, 245073801, 490147602]

約数ペア:

[(1, 490147602), (2, 245073801), (3, 163382534), (6, 81691267), (7, 70021086), (14, 35010543), (21, 23340362), (42, 11670181)]