2282126

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 4555440

約数和(自身を除く): 2273314

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 73, 77, 98, 146, 154, 203, 319, 406, 511, 539, 638, 803, 1022, 1078, 1421, 1606, 2117, 2233, 2842, 3577, 4234, 4466, 5621, 7154, 11242, 14819, 15631, 23287, 29638, 31262, 39347, 46574, 78694, 103733, 163009, 207466, 326018, 1141063, 2282126]

約数ペア:

[(1, 2282126), (2, 1141063), (7, 326018), (11, 207466), (14, 163009), (22, 103733), (29, 78694), (49, 46574), (58, 39347), (73, 31262), (77, 29638), (98, 23287), (146, 15631), (154, 14819), (203, 11242), (319, 7154), (406, 5621), (511, 4466), (539, 4234), (638, 3577), (803, 2842), (1022, 2233), (1078, 2117), (1421, 1606)]