3994210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3301}}^1$

素因数の和:3330

約数の個数: 24

約数和(自身を含む): 7904988

約数和(自身を除く): 3910778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3301, 6602, 16505, 33010, 36311, 72622, 181555, 363110, 399421, 798842, 1997105, 3994210]

約数ペア:

[(1, 3994210), (2, 1997105), (5, 798842), (10, 399421), (11, 363110), (22, 181555), (55, 72622), (110, 36311), (121, 33010), (242, 16505), (605, 6602), (1210, 3301)]