2620942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 1515890

約数列:

[1, 2, 23, 46, 227, 251, 454, 502, 5221, 5773, 10442, 11546, 56977, 113954, 1310471, 2620942]

約数ペア:

[(1, 2620942), (2, 1310471), (23, 113954), (46, 56977), (227, 11546), (251, 10442), (454, 5773), (502, 5221)]