2285072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 4856832

約数和(自身を除く): 2571760

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 271, 272, 496, 527, 542, 1054, 1084, 2108, 2168, 4216, 4336, 4607, 8401, 8432, 9214, 16802, 18428, 33604, 36856, 67208, 73712, 134416, 142817, 285634, 571268, 1142536, 2285072]

約数ペア:

[(1, 2285072), (2, 1142536), (4, 571268), (8, 285634), (16, 142817), (17, 134416), (31, 73712), (34, 67208), (62, 36856), (68, 33604), (124, 18428), (136, 16802), (248, 9214), (271, 8432), (272, 8401), (496, 4607), (527, 4336), (542, 4216), (1054, 2168), (1084, 2108)]