2903244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 7219968

約数和(自身を除く): 4316724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 157, 201, 268, 276, 314, 402, 471, 628, 804, 942, 1541, 1884, 3082, 3611, 4623, 6164, 7222, 9246, 10519, 10833, 14444, 18492, 21038, 21666, 31557, 42076, 43332, 63114, 126228, 241937, 483874, 725811, 967748, 1451622, 2903244]

約数ペア:

[(1, 2903244), (2, 1451622), (3, 967748), (4, 725811), (6, 483874), (12, 241937), (23, 126228), (46, 63114), (67, 43332), (69, 42076), (92, 31557), (134, 21666), (138, 21038), (157, 18492), (201, 14444), (268, 10833), (276, 10519), (314, 9246), (402, 7222), (471, 6164), (628, 4623), (804, 3611), (942, 3082), (1541, 1884)]