7977256

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 17216640

約数和(自身を除く): 9239384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 853, 1169, 1336, 1706, 2338, 3412, 4676, 5971, 6824, 9352, 11942, 23884, 47768, 142451, 284902, 569804, 997157, 1139608, 1994314, 3988628, 7977256]

約数ペア:

[(1, 7977256), (2, 3988628), (4, 1994314), (7, 1139608), (8, 997157), (14, 569804), (28, 284902), (56, 142451), (167, 47768), (334, 23884), (668, 11942), (853, 9352), (1169, 6824), (1336, 5971), (1706, 4676), (2338, 3412)]