3998928

素因数分解:

$2^4\times 3^1\times {\mathrm{83311}}^1$

素因数の和:83322

約数の個数: 20

約数和(自身を含む): 10330688

約数和(自身を除く): 6331760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83311, 166622, 249933, 333244, 499866, 666488, 999732, 1332976, 1999464, 3998928]

約数ペア:

[(1, 3998928), (2, 1999464), (3, 1332976), (4, 999732), (6, 666488), (8, 499866), (12, 333244), (16, 249933), (24, 166622), (48, 83311)]