3725228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 7126560

約数和(自身を除く): 3401332

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1009, 1846, 2018, 3692, 4036, 13117, 26234, 52468, 71639, 143278, 286556, 931307, 1862614, 3725228]

約数ペア:

[(1, 3725228), (2, 1862614), (4, 931307), (13, 286556), (26, 143278), (52, 71639), (71, 52468), (142, 26234), (284, 13117), (923, 4036), (1009, 3692), (1846, 2018)]