2839212

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 7827456

約数和(自身を除く): 4988244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 127, 138, 162, 207, 243, 254, 276, 324, 381, 414, 486, 508, 621, 762, 828, 972, 1143, 1242, 1524, 1863, 2286, 2484, 2921, 3429, 3726, 4572, 5589, 5842, 6858, 7452, 8763, 10287, 11178, 11684, 13716, 17526, 20574, 22356, 26289, 30861, 35052, 41148, 52578, 61722, 78867, 105156, 123444, 157734, 236601, 315468, 473202, 709803, 946404, 1419606, 2839212]

約数ペア:

[(1, 2839212), (2, 1419606), (3, 946404), (4, 709803), (6, 473202), (9, 315468), (12, 236601), (18, 157734), (23, 123444), (27, 105156), (36, 78867), (46, 61722), (54, 52578), (69, 41148), (81, 35052), (92, 30861), (108, 26289), (127, 22356), (138, 20574), (162, 17526), (207, 13716), (243, 11684), (254, 11178), (276, 10287), (324, 8763), (381, 7452), (414, 6858), (486, 5842), (508, 5589), (621, 4572), (762, 3726), (828, 3429), (972, 2921), (1143, 2484), (1242, 2286), (1524, 1863)]