2265237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 3712800

約数和(自身を除く): 1447563

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1019, 2223, 3057, 9171, 13247, 19361, 39741, 58083, 119223, 174249, 251693, 755079, 2265237]

約数ペア:

[(1, 2265237), (3, 755079), (9, 251693), (13, 174249), (19, 119223), (39, 58083), (57, 39741), (117, 19361), (171, 13247), (247, 9171), (741, 3057), (1019, 2223)]