6472641

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1597}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 9920384

約数和(自身を除く): 3447743

約数列:

[1, 3, 7, 21, 193, 579, 1351, 1597, 4053, 4791, 11179, 33537, 308221, 924663, 2157547, 6472641]

約数ペア:

[(1, 6472641), (3, 2157547), (7, 924663), (21, 308221), (193, 33537), (579, 11179), (1351, 4791), (1597, 4053)]