2853399326

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 4391795808

約数和(自身を除く): 1538396482

約数列:

[1, 2, 73, 146, 157, 281, 314, 443, 562, 886, 11461, 20513, 22922, 32339, 41026, 44117, 64678, 69551, 88234, 124483, 139102, 248966, 3220541, 5077223, 6441082, 9087259, 10154446, 18174518, 19543831, 39087662, 1426699663, 2853399326]

約数ペア:

[(1, 2853399326), (2, 1426699663), (73, 39087662), (146, 19543831), (157, 18174518), (281, 10154446), (314, 9087259), (443, 6441082), (562, 5077223), (886, 3220541), (11461, 248966), (20513, 139102), (22922, 124483), (32339, 88234), (41026, 69551), (44117, 64678)]