4345490723

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1\times {\mathrm{7591}}^1$

素因数の和:9194

約数の個数: 16

約数和(自身を含む): 5063924736

約数和(自身を除く): 718434013

約数列:

[1, 7, 53, 371, 1543, 7591, 10801, 53137, 81779, 402323, 572453, 2816261, 11712913, 81990391, 620784389, 4345490723]

約数ペア:

[(1, 4345490723), (7, 620784389), (53, 81990391), (371, 11712913), (1543, 2816261), (7591, 572453), (10801, 402323), (53137, 81779)]