4660978

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 8208000

約数和(自身を除く): 3547022

約数列:

[1, 2, 7, 14, 49, 98, 199, 239, 398, 478, 1393, 1673, 2786, 3346, 9751, 11711, 19502, 23422, 47561, 95122, 332927, 665854, 2330489, 4660978]

約数ペア:

[(1, 4660978), (2, 2330489), (7, 665854), (14, 332927), (49, 95122), (98, 47561), (199, 23422), (239, 19502), (398, 11711), (478, 9751), (1393, 3346), (1673, 2786)]