313830417594

素因数分解:

$2^1\times 3^1\times {\mathrm{21001}}^1\times {\mathrm{2490599}}^1$

素因数の和:2511605

約数の個数: 16

約数和(自身を含む): 627690974400

約数和(自身を除く): 313860556806

約数列:

[1, 2, 3, 6, 21001, 42002, 63003, 126006, 2490599, 4981198, 7471797, 14943594, 52305069599, 104610139198, 156915208797, 313830417594]

約数ペア:

[(1, 313830417594), (2, 156915208797), (3, 104610139198), (6, 52305069599), (21001, 14943594), (42002, 7471797), (63003, 4981198), (126006, 2490599)]