8478307658

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{2381}}^1\times {\mathrm{4229}}^1$

素因数の和:7033

約数の個数: 16

約数和(自身を含む): 12756038760

約数和(自身を除く): 4277731102

約数列:

[1, 2, 421, 842, 2381, 4229, 4762, 8458, 1002401, 1780409, 2004802, 3560818, 10069249, 20138498, 4239153829, 8478307658]

約数ペア:

[(1, 8478307658), (2, 4239153829), (421, 20138498), (842, 10069249), (2381, 3560818), (4229, 2004802), (4762, 1780409), (8458, 1002401)]