8390212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 15386112

約数和(自身を除く): 6995900

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 953, 1906, 2201, 3812, 4402, 8804, 29543, 59086, 67663, 118172, 135326, 270652, 2097553, 4195106, 8390212]

約数ペア:

[(1, 8390212), (2, 4195106), (4, 2097553), (31, 270652), (62, 135326), (71, 118172), (124, 67663), (142, 59086), (284, 29543), (953, 8804), (1906, 4402), (2201, 3812)]