9781232

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{1613}}^1$

素因数の和:2000

約数の個数: 20

約数和(自身を含む): 19012920

約数和(自身を除く): 9231688

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 1613, 3032, 3226, 6064, 6452, 12904, 25808, 611327, 1222654, 2445308, 4890616, 9781232]

約数ペア:

[(1, 9781232), (2, 4890616), (4, 2445308), (8, 1222654), (16, 611327), (379, 25808), (758, 12904), (1516, 6452), (1613, 6064), (3032, 3226)]