120625274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1973}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 226267776

約数和(自身を除く): 105642502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 397, 794, 1973, 2779, 3946, 4367, 5558, 8734, 13811, 21703, 27622, 30569, 43406, 61138, 151921, 303842, 783281, 1566562, 5482967, 8616091, 10965934, 17232182, 60312637, 120625274]

約数ペア:

[(1, 120625274), (2, 60312637), (7, 17232182), (11, 10965934), (14, 8616091), (22, 5482967), (77, 1566562), (154, 783281), (397, 303842), (794, 151921), (1973, 61138), (2779, 43406), (3946, 30569), (4367, 27622), (5558, 21703), (8734, 13811)]