1628293842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12922967}}^1$

素因数の和:12922982

約数の個数: 24

約数和(自身を含む): 4031966016

約数和(自身を除く): 2403672174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12922967, 25845934, 38768901, 77537802, 90460769, 116306703, 180921538, 232613406, 271382307, 542764614, 814146921, 1628293842]

約数ペア:

[(1, 1628293842), (2, 814146921), (3, 542764614), (6, 271382307), (7, 232613406), (9, 180921538), (14, 116306703), (18, 90460769), (21, 77537802), (42, 38768901), (63, 25845934), (126, 12922967)]