245564802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1948927}}^1$

素因数の和:1948942

約数の個数: 24

約数和(自身を含む): 608065536

約数和(自身を除く): 362500734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1948927, 3897854, 5846781, 11693562, 13642489, 17540343, 27284978, 35080686, 40927467, 81854934, 122782401, 245564802]

約数ペア:

[(1, 245564802), (2, 122782401), (3, 81854934), (6, 40927467), (7, 35080686), (9, 27284978), (14, 17540343), (18, 13642489), (21, 11693562), (42, 5846781), (63, 3897854), (126, 1948927)]