3217986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 7388160

約数和(自身を除く): 4170174

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 79, 93, 146, 158, 186, 219, 237, 279, 438, 474, 558, 657, 711, 1314, 1422, 2263, 2449, 4526, 4898, 5767, 6789, 7347, 11534, 13578, 14694, 17301, 20367, 22041, 34602, 40734, 44082, 51903, 103806, 178777, 357554, 536331, 1072662, 1608993, 3217986]

約数ペア:

[(1, 3217986), (2, 1608993), (3, 1072662), (6, 536331), (9, 357554), (18, 178777), (31, 103806), (62, 51903), (73, 44082), (79, 40734), (93, 34602), (146, 22041), (158, 20367), (186, 17301), (219, 14694), (237, 13578), (279, 11534), (438, 7347), (474, 6789), (558, 5767), (657, 4898), (711, 4526), (1314, 2449), (1422, 2263)]