4219510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3359

約数の個数: 16

約数和(自身を含む): 7655472

約数和(自身を除く): 3435962

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 3221, 6442, 16105, 32210, 421951, 843902, 2109755, 4219510]

約数ペア:

[(1, 4219510), (2, 2109755), (5, 843902), (10, 421951), (131, 32210), (262, 16105), (655, 6442), (1310, 3221)]