3861271442

素因数分解:

$2^1\times 7^2\times {\mathrm{6277}}^2$

素因数の和:12570

約数の個数: 18

約数和(自身を含む): 6738598197

約数和(自身を除く): 2877326755

約数列:

[1, 2, 7, 14, 49, 98, 6277, 12554, 43939, 87878, 307573, 615146, 39400729, 78801458, 275805103, 551610206, 1930635721, 3861271442]

約数ペア:

[(1, 3861271442), (2, 1930635721), (7, 551610206), (14, 275805103), (49, 78801458), (98, 39400729), (6277, 615146), (12554, 307573), (43939, 87878)]