7214259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1637}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 10456992

約数和(自身を除く): 3242733

約数列:

[1, 3, 13, 39, 113, 339, 1469, 1637, 4407, 4911, 21281, 63843, 184981, 554943, 2404753, 7214259]

約数ペア:

[(1, 7214259), (3, 2404753), (13, 554943), (39, 184981), (113, 63843), (339, 21281), (1469, 4911), (1637, 4407)]