2104298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 3836160

約数和(自身を除く): 1731862

約数列:

[1, 2, 7, 14, 29, 58, 71, 73, 142, 146, 203, 406, 497, 511, 994, 1022, 2059, 2117, 4118, 4234, 5183, 10366, 14413, 14819, 28826, 29638, 36281, 72562, 150307, 300614, 1052149, 2104298]

約数ペア:

[(1, 2104298), (2, 1052149), (7, 300614), (14, 150307), (29, 72562), (58, 36281), (71, 29638), (73, 28826), (142, 14819), (146, 14413), (203, 10366), (406, 5183), (497, 4234), (511, 4118), (994, 2117), (1022, 2059)]