6398406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{16927}}^1$

素因数の和:16945

約数の個数: 32

約数和(自身を含む): 16250880

約数和(自身を除く): 9852474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 16927, 33854, 50781, 101562, 118489, 152343, 236978, 304686, 355467, 457029, 710934, 914058, 1066401, 2132802, 3199203, 6398406]

約数ペア:

[(1, 6398406), (2, 3199203), (3, 2132802), (6, 1066401), (7, 914058), (9, 710934), (14, 457029), (18, 355467), (21, 304686), (27, 236978), (42, 152343), (54, 118489), (63, 101562), (126, 50781), (189, 33854), (378, 16927)]