3828671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 5026560

約数和(自身を除く): 1197889

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2617, 18319, 28787, 49723, 201509, 348061, 546953, 3828671]

約数ペア:

[(1, 3828671), (7, 546953), (11, 348061), (19, 201509), (77, 49723), (133, 28787), (209, 18319), (1463, 2617)]