1141866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 2770560

約数和(自身を除く): 1628694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 79, 99, 146, 158, 198, 219, 237, 438, 474, 657, 711, 803, 869, 1314, 1422, 1606, 1738, 2409, 2607, 4818, 5214, 5767, 7227, 7821, 11534, 14454, 15642, 17301, 34602, 51903, 63437, 103806, 126874, 190311, 380622, 570933, 1141866]

約数ペア:

[(1, 1141866), (2, 570933), (3, 380622), (6, 190311), (9, 126874), (11, 103806), (18, 63437), (22, 51903), (33, 34602), (66, 17301), (73, 15642), (79, 14454), (99, 11534), (146, 7821), (158, 7227), (198, 5767), (219, 5214), (237, 4818), (438, 2607), (474, 2409), (657, 1738), (711, 1606), (803, 1422), (869, 1314)]