853238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 16

約数和(自身を含む): 1356480

約数和(自身を除く): 503242

約数列:

[1, 2, 29, 47, 58, 94, 313, 626, 1363, 2726, 9077, 14711, 18154, 29422, 426619, 853238]

約数ペア:

[(1, 853238), (2, 426619), (29, 29422), (47, 18154), (58, 14711), (94, 9077), (313, 2726), (626, 1363)]