2912406590

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{472027}}^1$

素因数の和:472651

約数の個数: 16

約数和(自身を含む): 5250839472

約数和(自身を除く): 2338432882

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 472027, 944054, 2360135, 4720270, 291240659, 582481318, 1456203295, 2912406590]

約数ペア:

[(1, 2912406590), (2, 1456203295), (5, 582481318), (10, 291240659), (617, 4720270), (1234, 2360135), (3085, 944054), (6170, 472027)]