4765180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 11583936

約数和(自身を除く): 6818756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 337, 404, 505, 674, 707, 1010, 1348, 1414, 1685, 2020, 2359, 2828, 3370, 3535, 4718, 6740, 7070, 9436, 11795, 14140, 23590, 34037, 47180, 68074, 136148, 170185, 238259, 340370, 476518, 680740, 953036, 1191295, 2382590, 4765180]

約数ペア:

[(1, 4765180), (2, 2382590), (4, 1191295), (5, 953036), (7, 680740), (10, 476518), (14, 340370), (20, 238259), (28, 170185), (35, 136148), (70, 68074), (101, 47180), (140, 34037), (202, 23590), (337, 14140), (404, 11795), (505, 9436), (674, 7070), (707, 6740), (1010, 4718), (1348, 3535), (1414, 3370), (1685, 2828), (2020, 2359)]