4039268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 7547904

約数和(自身を除く): 3508636

約数列:

[1, 2, 4, 17, 34, 68, 191, 311, 382, 622, 764, 1244, 3247, 5287, 6494, 10574, 12988, 21148, 59401, 118802, 237604, 1009817, 2019634, 4039268]

約数ペア:

[(1, 4039268), (2, 2019634), (4, 1009817), (17, 237604), (34, 118802), (68, 59401), (191, 21148), (311, 12988), (382, 10574), (622, 6494), (764, 5287), (1244, 3247)]