1978986

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1453}}^1$

素因数の和:1685

約数の個数: 16

約数和(自身を含む): 3978144

約数和(自身を除く): 1999158

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 1453, 2906, 4359, 8718, 329831, 659662, 989493, 1978986]

約数ペア:

[(1, 1978986), (2, 989493), (3, 659662), (6, 329831), (227, 8718), (454, 4359), (681, 2906), (1362, 1453)]