2129095247

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{447571}}^1$

素因数の和:447709

約数の個数: 8

約数和(自身を含む): 2191312512

約数和(自身を除く): 62217265

約数列:

[1, 67, 71, 4757, 447571, 29987257, 31777541, 2129095247]

約数ペア:

[(1, 2129095247), (67, 31777541), (71, 29987257), (4757, 447571)]