2217514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 3946320

約数和(自身を除く): 1728806

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 173, 221, 346, 377, 442, 493, 754, 986, 2249, 2941, 4498, 5017, 5882, 6409, 10034, 12818, 38233, 65221, 76466, 85289, 130442, 170578, 1108757, 2217514]

約数ペア:

[(1, 2217514), (2, 1108757), (13, 170578), (17, 130442), (26, 85289), (29, 76466), (34, 65221), (58, 38233), (173, 12818), (221, 10034), (346, 6409), (377, 5882), (442, 5017), (493, 4498), (754, 2941), (986, 2249)]