6641872

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1306

約数の個数: 20

約数和(自身を含む): 12908896

約数和(自身を除く): 6267024

約数列:

[1, 2, 4, 8, 16, 571, 727, 1142, 1454, 2284, 2908, 4568, 5816, 9136, 11632, 415117, 830234, 1660468, 3320936, 6641872]

約数ペア:

[(1, 6641872), (2, 3320936), (4, 1660468), (8, 830234), (16, 415117), (571, 11632), (727, 9136), (1142, 5816), (1454, 4568), (2284, 2908)]