38704421

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 45045504

約数和(自身を除く): 6341083

約数列:

[1, 7, 113, 167, 293, 791, 1169, 2051, 18871, 33109, 48931, 132097, 231763, 342517, 5529203, 38704421]

約数ペア:

[(1, 38704421), (7, 5529203), (113, 342517), (167, 231763), (293, 132097), (791, 48931), (1169, 33109), (2051, 18871)]