4139398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:807

約数の個数: 16

約数和(自身を含む): 6616944

約数和(自身を除く): 2477546

約数列:

[1, 2, 17, 34, 211, 422, 577, 1154, 3587, 7174, 9809, 19618, 121747, 243494, 2069699, 4139398]

約数ペア:

[(1, 4139398), (2, 2069699), (17, 243494), (34, 121747), (211, 19618), (422, 9809), (577, 7174), (1154, 3587)]