4149244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 7980336

約数和(自身を除く): 3831092

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 521, 724, 1042, 1991, 2084, 3982, 5731, 7964, 11462, 22924, 94301, 188602, 377204, 1037311, 2074622, 4149244]

約数ペア:

[(1, 4149244), (2, 2074622), (4, 1037311), (11, 377204), (22, 188602), (44, 94301), (181, 22924), (362, 11462), (521, 7964), (724, 5731), (1042, 3982), (1991, 2084)]