4142830544

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{422393}}^1$

素因数の和:423014

約数の個数: 20

約数和(自身を含む): 8039847396

約数和(自身を除く): 3897016852

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 422393, 844786, 1689572, 3379144, 6758288, 258926909, 517853818, 1035707636, 2071415272, 4142830544]

約数ペア:

[(1, 4142830544), (2, 2071415272), (4, 1035707636), (8, 517853818), (16, 258926909), (613, 6758288), (1226, 3379144), (2452, 1689572), (4904, 844786), (9808, 422393)]