3752861

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 4788000

約数和(自身を除く): 1035139

約数列:

[1, 7, 19, 29, 49, 133, 139, 203, 551, 931, 973, 1421, 2641, 3857, 4031, 6811, 18487, 26999, 28217, 76589, 129409, 197519, 536123, 3752861]

約数ペア:

[(1, 3752861), (7, 536123), (19, 197519), (29, 129409), (49, 76589), (133, 28217), (139, 26999), (203, 18487), (551, 6811), (931, 4031), (973, 3857), (1421, 2641)]