427146004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{5387}}^1$

素因数の和:5895

約数の個数: 24

約数和(自身を含む): 766690848

約数和(自身を除く): 339544844

約数列:

[1, 2, 4, 43, 86, 172, 461, 922, 1844, 5387, 10774, 19823, 21548, 39646, 79292, 231641, 463282, 926564, 2483407, 4966814, 9933628, 106786501, 213573002, 427146004]

約数ペア:

[(1, 427146004), (2, 213573002), (4, 106786501), (43, 9933628), (86, 4966814), (172, 2483407), (461, 926564), (922, 463282), (1844, 231641), (5387, 79292), (10774, 39646), (19823, 21548)]