428635354

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{1637}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 750072960

約数和(自身を除く): 321437606

約数列:

[1, 2, 7, 14, 59, 118, 317, 413, 634, 826, 1637, 2219, 3274, 4438, 11459, 18703, 22918, 37406, 96583, 130921, 193166, 261842, 518929, 676081, 1037858, 1352162, 3632503, 7265006, 30616811, 61233622, 214317677, 428635354]

約数ペア:

[(1, 428635354), (2, 214317677), (7, 61233622), (14, 30616811), (59, 7265006), (118, 3632503), (317, 1352162), (413, 1037858), (634, 676081), (826, 518929), (1637, 261842), (2219, 193166), (3274, 130921), (4438, 96583), (11459, 37406), (18703, 22918)]