8707938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 18403200

約数和(自身を除く): 9695262

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 709, 1418, 2047, 2127, 4094, 4254, 6141, 12282, 16307, 32614, 48921, 63101, 97842, 126202, 189303, 378606, 1451323, 2902646, 4353969, 8707938]

約数ペア:

[(1, 8707938), (2, 4353969), (3, 2902646), (6, 1451323), (23, 378606), (46, 189303), (69, 126202), (89, 97842), (138, 63101), (178, 48921), (267, 32614), (534, 16307), (709, 12282), (1418, 6141), (2047, 4254), (2127, 4094)]