5477210

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 9889992

約数和(自身を除く): 4412782

約数列:

[1, 2, 5, 10, 421, 842, 1301, 2105, 2602, 4210, 6505, 13010, 547721, 1095442, 2738605, 5477210]

約数ペア:

[(1, 5477210), (2, 2738605), (5, 1095442), (10, 547721), (421, 13010), (842, 6505), (1301, 4210), (2105, 2602)]