7413620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9041}}^1$

素因数の和:9091

約数の個数: 24

約数和(自身を含む): 15950088

約数和(自身を除く): 8536468

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 9041, 18082, 36164, 45205, 90410, 180820, 370681, 741362, 1482724, 1853405, 3706810, 7413620]

約数ペア:

[(1, 7413620), (2, 3706810), (4, 1853405), (5, 1482724), (10, 741362), (20, 370681), (41, 180820), (82, 90410), (164, 45205), (205, 36164), (410, 18082), (820, 9041)]