490971124

素因数分解:

$2^2\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{7079}}^1$

素因数の和:9567

約数の個数: 24

約数和(自身を含む): 982477440

約数和(自身を除く): 491506316

約数列:

[1, 2, 4, 7, 14, 28, 2477, 4954, 7079, 9908, 14158, 17339, 28316, 34678, 49553, 69356, 99106, 198212, 17534683, 35069366, 70138732, 122742781, 245485562, 490971124]

約数ペア:

[(1, 490971124), (2, 245485562), (4, 122742781), (7, 70138732), (14, 35069366), (28, 17534683), (2477, 198212), (4954, 99106), (7079, 69356), (9908, 49553), (14158, 34678), (17339, 28316)]