4065614

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 7020000

約数和(自身を除く): 2954386

約数列:

[1, 2, 7, 14, 149, 298, 1043, 1949, 2086, 3898, 13643, 27286, 290401, 580802, 2032807, 4065614]

約数ペア:

[(1, 4065614), (2, 2032807), (7, 580802), (14, 290401), (149, 27286), (298, 13643), (1043, 3898), (1949, 2086)]