2806266

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 5860800

約数和(自身を除く): 3054534

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 149, 219, 258, 298, 438, 447, 894, 3139, 6278, 6407, 9417, 10877, 12814, 18834, 19221, 21754, 32631, 38442, 65262, 467711, 935422, 1403133, 2806266]

約数ペア:

[(1, 2806266), (2, 1403133), (3, 935422), (6, 467711), (43, 65262), (73, 38442), (86, 32631), (129, 21754), (146, 19221), (149, 18834), (219, 12814), (258, 10877), (298, 9417), (438, 6407), (447, 6278), (894, 3139)]