6238420

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1151}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 13160448

約数和(自身を除く): 6922028

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1151, 1355, 2302, 2710, 4604, 5420, 5755, 11510, 23020, 311921, 623842, 1247684, 1559605, 3119210, 6238420]

約数ペア:

[(1, 6238420), (2, 3119210), (4, 1559605), (5, 1247684), (10, 623842), (20, 311921), (271, 23020), (542, 11510), (1084, 5755), (1151, 5420), (1355, 4604), (2302, 2710)]