1708522018

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1\times {\mathrm{2389}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 3058894080

約数和(自身を除く): 1350372062

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2221, 2389, 4442, 4778, 15547, 16723, 31094, 33446, 51083, 54947, 102166, 109894, 357581, 384629, 715162, 769258, 5305969, 10611938, 37141783, 74283566, 122037287, 244074574, 854261009, 1708522018]

約数ペア:

[(1, 1708522018), (2, 854261009), (7, 244074574), (14, 122037287), (23, 74283566), (46, 37141783), (161, 10611938), (322, 5305969), (2221, 769258), (2389, 715162), (4442, 384629), (4778, 357581), (15547, 109894), (16723, 102166), (31094, 54947), (33446, 51083)]