2596730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 5011200

約数和(自身を除く): 2414470

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 173, 190, 346, 395, 790, 865, 1501, 1730, 3002, 3287, 6574, 7505, 13667, 15010, 16435, 27334, 32870, 68335, 136670, 259673, 519346, 1298365, 2596730]

約数ペア:

[(1, 2596730), (2, 1298365), (5, 519346), (10, 259673), (19, 136670), (38, 68335), (79, 32870), (95, 27334), (158, 16435), (173, 15010), (190, 13667), (346, 7505), (395, 6574), (790, 3287), (865, 3002), (1501, 1730)]