3981054418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1\times {\mathrm{1237}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 6557557248

約数和(自身を除く): 2576502830

約数列:

[1, 2, 11, 22, 241, 482, 607, 1214, 1237, 2474, 2651, 5302, 6677, 13354, 13607, 27214, 146287, 292574, 298117, 596234, 750859, 1501718, 1609157, 3218314, 3279287, 6558574, 8259449, 16518898, 180957019, 361914038, 1990527209, 3981054418]

約数ペア:

[(1, 3981054418), (2, 1990527209), (11, 361914038), (22, 180957019), (241, 16518898), (482, 8259449), (607, 6558574), (1214, 3279287), (1237, 3218314), (2474, 1609157), (2651, 1501718), (5302, 750859), (6677, 596234), (13354, 298117), (13607, 292574), (27214, 146287)]