2684305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 3531024

約数和(自身を除く): 846719

約数列:

[1, 5, 13, 61, 65, 305, 677, 793, 3385, 3965, 8801, 41297, 44005, 206485, 536861, 2684305]

約数ペア:

[(1, 2684305), (5, 536861), (13, 206485), (61, 44005), (65, 41297), (305, 8801), (677, 3965), (793, 3385)]