1931058

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1590

約数の個数: 24

約数和(自身を含む): 4245696

約数和(自身を除く): 2314638

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1511, 3022, 4533, 9066, 13599, 27198, 107281, 214562, 321843, 643686, 965529, 1931058]

約数ペア:

[(1, 1931058), (2, 965529), (3, 643686), (6, 321843), (9, 214562), (18, 107281), (71, 27198), (142, 13599), (213, 9066), (426, 4533), (639, 3022), (1278, 1511)]