4163480

素因数分解:

$2^3\times 5^1\times {\mathrm{104087}}^1$

素因数の和:104098

約数の個数: 16

約数和(自身を含む): 9367920

約数和(自身を除く): 5204440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 104087, 208174, 416348, 520435, 832696, 1040870, 2081740, 4163480]

約数ペア:

[(1, 4163480), (2, 2081740), (4, 1040870), (5, 832696), (8, 520435), (10, 416348), (20, 208174), (40, 104087)]