1240941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 1822464

約数和(自身を除く): 581523

約数列:

[1, 3, 13, 39, 47, 141, 611, 677, 1833, 2031, 8801, 26403, 31819, 95457, 413647, 1240941]

約数ペア:

[(1, 1240941), (3, 413647), (13, 95457), (39, 31819), (47, 26403), (141, 8801), (611, 2031), (677, 1833)]