3942138

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{997}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 7904160

約数和(自身を除く): 3962022

約数列:

[1, 2, 3, 6, 659, 997, 1318, 1977, 1994, 2991, 3954, 5982, 657023, 1314046, 1971069, 3942138]

約数ペア:

[(1, 3942138), (2, 1971069), (3, 1314046), (6, 657023), (659, 5982), (997, 3954), (1318, 2991), (1977, 1994)]