4897870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 9548928

約数和(自身を除く): 4651058

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 613, 799, 1226, 1598, 3065, 3995, 6130, 7990, 10421, 20842, 28811, 52105, 57622, 104210, 144055, 288110, 489787, 979574, 2448935, 4897870]

約数ペア:

[(1, 4897870), (2, 2448935), (5, 979574), (10, 489787), (17, 288110), (34, 144055), (47, 104210), (85, 57622), (94, 52105), (170, 28811), (235, 20842), (470, 10421), (613, 7990), (799, 6130), (1226, 3995), (1598, 3065)]