4892816

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1298

約数の個数: 20

約数和(自身を含む): 9519852

約数和(自身を除く): 4627036

約数列:

[1, 2, 4, 8, 16, 313, 626, 977, 1252, 1954, 2504, 3908, 5008, 7816, 15632, 305801, 611602, 1223204, 2446408, 4892816]

約数ペア:

[(1, 4892816), (2, 2446408), (4, 1223204), (8, 611602), (16, 305801), (313, 15632), (626, 7816), (977, 5008), (1252, 3908), (1954, 2504)]