2108886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 4784640

約数和(自身を除く): 2675754

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1423, 1482, 2846, 4269, 8538, 18499, 27037, 36998, 54074, 55497, 81111, 110994, 162222, 351481, 702962, 1054443, 2108886]

約数ペア:

[(1, 2108886), (2, 1054443), (3, 702962), (6, 351481), (13, 162222), (19, 110994), (26, 81111), (38, 55497), (39, 54074), (57, 36998), (78, 27037), (114, 18499), (247, 8538), (494, 4269), (741, 2846), (1423, 1482)]