5619326

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 9153144

約数和(自身を除く): 3533818

約数列:

[1, 2, 19, 38, 43, 86, 181, 361, 362, 722, 817, 1634, 3439, 6878, 7783, 15523, 15566, 31046, 65341, 130682, 147877, 295754, 2809663, 5619326]

約数ペア:

[(1, 5619326), (2, 2809663), (19, 295754), (38, 147877), (43, 130682), (86, 65341), (181, 31046), (361, 15566), (362, 15523), (722, 7783), (817, 6878), (1634, 3439)]