8276420

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1823}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 17466624

約数和(自身を除く): 9190204

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 1823, 2270, 3646, 4540, 7292, 9115, 18230, 36460, 413821, 827642, 1655284, 2069105, 4138210, 8276420]

約数ペア:

[(1, 8276420), (2, 4138210), (4, 2069105), (5, 1655284), (10, 827642), (20, 413821), (227, 36460), (454, 18230), (908, 9115), (1135, 7292), (1823, 4540), (2270, 3646)]