25069842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{198967}}^1$

素因数の和:198982

約数の個数: 24

約数和(自身を含む): 62078016

約数和(自身を除く): 37008174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 198967, 397934, 596901, 1193802, 1392769, 1790703, 2785538, 3581406, 4178307, 8356614, 12534921, 25069842]

約数ペア:

[(1, 25069842), (2, 12534921), (3, 8356614), (6, 4178307), (7, 3581406), (9, 2785538), (14, 1790703), (18, 1392769), (21, 1193802), (42, 596901), (63, 397934), (126, 198967)]