5347209

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 8242560

約数和(自身を除く): 2895351

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2861, 8583, 20027, 60081, 254629, 763887, 1782403, 5347209]

約数ペア:

[(1, 5347209), (3, 1782403), (7, 763887), (21, 254629), (89, 60081), (267, 20027), (623, 8583), (1869, 2861)]