4439204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 10342080

約数和(自身を除く): 5902876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 71, 77, 98, 116, 142, 154, 196, 203, 284, 308, 319, 406, 497, 539, 638, 781, 812, 994, 1078, 1276, 1421, 1562, 1988, 2059, 2156, 2233, 2842, 3124, 3479, 4118, 4466, 5467, 5684, 6958, 8236, 8932, 10934, 13916, 14413, 15631, 21868, 22649, 28826, 31262, 38269, 45298, 57652, 62524, 76538, 90596, 100891, 153076, 158543, 201782, 317086, 403564, 634172, 1109801, 2219602, 4439204]

約数ペア:

[(1, 4439204), (2, 2219602), (4, 1109801), (7, 634172), (11, 403564), (14, 317086), (22, 201782), (28, 158543), (29, 153076), (44, 100891), (49, 90596), (58, 76538), (71, 62524), (77, 57652), (98, 45298), (116, 38269), (142, 31262), (154, 28826), (196, 22649), (203, 21868), (284, 15631), (308, 14413), (319, 13916), (406, 10934), (497, 8932), (539, 8236), (638, 6958), (781, 5684), (812, 5467), (994, 4466), (1078, 4118), (1276, 3479), (1421, 3124), (1562, 2842), (1988, 2233), (2059, 2156)]