1974141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 3144960

約数和(自身を除く): 1170819

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 359, 423, 611, 1077, 1833, 3231, 4667, 5499, 14001, 16873, 42003, 50619, 151857, 219349, 658047, 1974141]

約数ペア:

[(1, 1974141), (3, 658047), (9, 219349), (13, 151857), (39, 50619), (47, 42003), (117, 16873), (141, 14001), (359, 5499), (423, 4667), (611, 3231), (1077, 1833)]