1963941

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 3067008

約数和(自身を除く): 1103067

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2281, 6843, 15967, 47901, 93521, 280563, 654647, 1963941]

約数ペア:

[(1, 1963941), (3, 654647), (7, 280563), (21, 93521), (41, 47901), (123, 15967), (287, 6843), (861, 2281)]