2445402814

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{111347}}^1$

素因数の和:111567

約数の個数: 16

約数和(自身を含む): 3741292800

約数和(自身を除く): 1295889986

約数列:

[1, 2, 79, 139, 158, 278, 10981, 21962, 111347, 222694, 8796413, 15477233, 17592826, 30954466, 1222701407, 2445402814]

約数ペア:

[(1, 2445402814), (2, 1222701407), (79, 30954466), (139, 17592826), (158, 15477233), (278, 8796413), (10981, 222694), (21962, 111347)]