797684830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{3547}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 1472448384

約数和(自身を除く): 674763554

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 523, 1046, 2615, 3547, 5230, 7094, 17735, 22489, 35470, 44978, 112445, 152521, 224890, 305042, 762605, 1525210, 1855081, 3710162, 9275405, 18550810, 79768483, 159536966, 398842415, 797684830]

約数ペア:

[(1, 797684830), (2, 398842415), (5, 159536966), (10, 79768483), (43, 18550810), (86, 9275405), (215, 3710162), (430, 1855081), (523, 1525210), (1046, 762605), (2615, 305042), (3547, 224890), (5230, 152521), (7094, 112445), (17735, 44978), (22489, 35470)]