126173810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43963}}^1$

素因数の和:44018

約数の個数: 32

約数和(自身を含む): 265894272

約数和(自身を除く): 139720462

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 43963, 87926, 219815, 307741, 439630, 615482, 1538705, 1802483, 3077410, 3604966, 9012415, 12617381, 18024830, 25234762, 63086905, 126173810]

約数ペア:

[(1, 126173810), (2, 63086905), (5, 25234762), (7, 18024830), (10, 12617381), (14, 9012415), (35, 3604966), (41, 3077410), (70, 1802483), (82, 1538705), (205, 615482), (287, 439630), (410, 307741), (574, 219815), (1435, 87926), (2870, 43963)]