5418142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 8370000

約数和(自身を除く): 2951858

約数列:

[1, 2, 61, 89, 122, 178, 499, 998, 5429, 10858, 30439, 44411, 60878, 88822, 2709071, 5418142]

約数ペア:

[(1, 5418142), (2, 2709071), (61, 88822), (89, 60878), (122, 44411), (178, 30439), (499, 10858), (998, 5429)]