2912797587

素因数分解:

$3^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{84731}}^1$

素因数の和:86378

約数の個数: 16

約数和(自身を含む): 4441312512

約数和(自身を除く): 1528514925

約数列:

[1, 3, 7, 21, 1637, 4911, 11459, 34377, 84731, 254193, 593117, 1779351, 138704647, 416113941, 970932529, 2912797587]

約数ペア:

[(1, 2912797587), (3, 970932529), (7, 416113941), (21, 138704647), (1637, 1779351), (4911, 593117), (11459, 254193), (34377, 84731)]