6472438

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{719}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 11128320

約数和(自身を除く): 4655882

約数列:

[1, 2, 7, 14, 643, 719, 1286, 1438, 4501, 5033, 9002, 10066, 462317, 924634, 3236219, 6472438]

約数ペア:

[(1, 6472438), (2, 3236219), (7, 924634), (14, 462317), (643, 10066), (719, 9002), (1286, 5033), (1438, 4501)]