3115268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 5927040

約数和(自身を除く): 2811772

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 431, 556, 862, 1724, 1807, 3614, 5603, 7228, 11206, 22412, 59909, 119818, 239636, 778817, 1557634, 3115268]

約数ペア:

[(1, 3115268), (2, 1557634), (4, 778817), (13, 239636), (26, 119818), (52, 59909), (139, 22412), (278, 11206), (431, 7228), (556, 5603), (862, 3614), (1724, 1807)]