8498724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 21553728

約数和(自身を除く): 13055004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 347, 471, 628, 694, 942, 1041, 1388, 1884, 2041, 2082, 4082, 4164, 4511, 6123, 8164, 9022, 12246, 13533, 18044, 24492, 27066, 54132, 54479, 108958, 163437, 217916, 326874, 653748, 708227, 1416454, 2124681, 2832908, 4249362, 8498724]

約数ペア:

[(1, 8498724), (2, 4249362), (3, 2832908), (4, 2124681), (6, 1416454), (12, 708227), (13, 653748), (26, 326874), (39, 217916), (52, 163437), (78, 108958), (156, 54479), (157, 54132), (314, 27066), (347, 24492), (471, 18044), (628, 13533), (694, 12246), (942, 9022), (1041, 8164), (1388, 6123), (1884, 4511), (2041, 4164), (2082, 4082)]