3980334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28843}}^1$

素因数の和:28871

約数の個数: 16

約数和(自身を含む): 8307072

約数和(自身を除く): 4326738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 28843, 57686, 86529, 173058, 663389, 1326778, 1990167, 3980334]

約数ペア:

[(1, 3980334), (2, 1990167), (3, 1326778), (6, 663389), (23, 173058), (46, 86529), (69, 57686), (138, 28843)]