8671446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{68821}}^1$

素因数の和:68836

約数の個数: 24

約数和(自身を含む): 21472464

約数和(自身を除く): 12801018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 68821, 137642, 206463, 412926, 481747, 619389, 963494, 1238778, 1445241, 2890482, 4335723, 8671446]

約数ペア:

[(1, 8671446), (2, 4335723), (3, 2890482), (6, 1445241), (7, 1238778), (9, 963494), (14, 619389), (18, 481747), (21, 412926), (42, 206463), (63, 137642), (126, 68821)]