5159854

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4171346

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 179, 203, 358, 406, 497, 994, 1253, 2059, 2506, 4118, 5191, 10382, 12709, 14413, 25418, 28826, 36337, 72674, 88963, 177926, 368561, 737122, 2579927, 5159854]

約数ペア:

[(1, 5159854), (2, 2579927), (7, 737122), (14, 368561), (29, 177926), (58, 88963), (71, 72674), (142, 36337), (179, 28826), (203, 25418), (358, 14413), (406, 12709), (497, 10382), (994, 5191), (1253, 4118), (2059, 2506)]