2912772186

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{6991}}^1$

素因数の和:7371

約数の個数: 48

約数和(自身を含む): 6413621760

約数和(自身を除く): 3500849574

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 293, 474, 586, 711, 879, 1422, 1758, 2637, 5274, 6991, 13982, 20973, 23147, 41946, 46294, 62919, 69441, 125838, 138882, 208323, 416646, 552289, 1104578, 1656867, 2048363, 3313734, 4096726, 4970601, 6145089, 9941202, 12290178, 18435267, 36870534, 161820677, 323641354, 485462031, 970924062, 1456386093, 2912772186]

約数ペア:

[(1, 2912772186), (2, 1456386093), (3, 970924062), (6, 485462031), (9, 323641354), (18, 161820677), (79, 36870534), (158, 18435267), (237, 12290178), (293, 9941202), (474, 6145089), (586, 4970601), (711, 4096726), (879, 3313734), (1422, 2048363), (1758, 1656867), (2637, 1104578), (5274, 552289), (6991, 416646), (13982, 208323), (20973, 138882), (23147, 125838), (41946, 69441), (46294, 62919)]