3797920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3391}}^1$

素因数の和:3413

約数の個数: 48

約数和(自身を含む): 10257408

約数和(自身を除く): 6459488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3391, 6782, 13564, 16955, 23737, 27128, 33910, 47474, 54256, 67820, 94948, 108512, 118685, 135640, 189896, 237370, 271280, 379792, 474740, 542560, 759584, 949480, 1898960, 3797920]

約数ペア:

[(1, 3797920), (2, 1898960), (4, 949480), (5, 759584), (7, 542560), (8, 474740), (10, 379792), (14, 271280), (16, 237370), (20, 189896), (28, 135640), (32, 118685), (35, 108512), (40, 94948), (56, 67820), (70, 54256), (80, 47474), (112, 33910), (140, 27128), (160, 23737), (224, 16955), (280, 13564), (560, 6782), (1120, 3391)]