3291000974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{223361}}^1$

素因数の和:223555

約数の個数: 16

約数和(自身を含む): 5065850160

約数和(自身を除く): 1774849186

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 223361, 446722, 11838133, 23676266, 31047179, 62094358, 1645500487, 3291000974]

約数ペア:

[(1, 3291000974), (2, 1645500487), (53, 62094358), (106, 31047179), (139, 23676266), (278, 11838133), (7367, 446722), (14734, 223361)]