2783135873

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{5323}}^1$

素因数の和:6104

約数の個数: 16

約数和(自身を含む): 3214333056

約数和(自身を除く): 431197183

約数列:

[1, 7, 113, 661, 791, 4627, 5323, 37261, 74693, 522851, 601499, 3518503, 4210493, 24629521, 397590839, 2783135873]

約数ペア:

[(1, 2783135873), (7, 397590839), (113, 24629521), (661, 4210493), (791, 3518503), (4627, 601499), (5323, 522851), (37261, 74693)]