3951208

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1709}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 7874550

約数和(自身を除く): 3923342

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 1709, 2312, 3418, 6836, 13672, 29053, 58106, 116212, 232424, 493901, 987802, 1975604, 3951208]

約数ペア:

[(1, 3951208), (2, 1975604), (4, 987802), (8, 493901), (17, 232424), (34, 116212), (68, 58106), (136, 29053), (289, 13672), (578, 6836), (1156, 3418), (1709, 2312)]