9993340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 24583104

約数和(自身を除く): 14589764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 1741, 2870, 3482, 5740, 6964, 8705, 12187, 17410, 24374, 34820, 48748, 60935, 71381, 121870, 142762, 243740, 285524, 356905, 499667, 713810, 999334, 1427620, 1998668, 2498335, 4996670, 9993340]

約数ペア:

[(1, 9993340), (2, 4996670), (4, 2498335), (5, 1998668), (7, 1427620), (10, 999334), (14, 713810), (20, 499667), (28, 356905), (35, 285524), (41, 243740), (70, 142762), (82, 121870), (140, 71381), (164, 60935), (205, 48748), (287, 34820), (410, 24374), (574, 17410), (820, 12187), (1148, 8705), (1435, 6964), (1741, 5740), (2870, 3482)]