4482380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 10898496

約数和(自身を除く): 6416116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 317, 404, 505, 634, 707, 1010, 1268, 1414, 1585, 2020, 2219, 2828, 3170, 3535, 4438, 6340, 7070, 8876, 11095, 14140, 22190, 32017, 44380, 64034, 128068, 160085, 224119, 320170, 448238, 640340, 896476, 1120595, 2241190, 4482380]

約数ペア:

[(1, 4482380), (2, 2241190), (4, 1120595), (5, 896476), (7, 640340), (10, 448238), (14, 320170), (20, 224119), (28, 160085), (35, 128068), (70, 64034), (101, 44380), (140, 32017), (202, 22190), (317, 14140), (404, 11095), (505, 8876), (634, 7070), (707, 6340), (1010, 4438), (1268, 3535), (1414, 3170), (1585, 2828), (2020, 2219)]