425804316

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{103451}}^1$

素因数の和:103479

約数の個数: 48

約数和(自身を含む): 1158662400

約数和(自身を除く): 732858084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 103451, 206902, 310353, 413804, 620706, 724157, 1241412, 1448314, 2172471, 2896628, 4344942, 5069099, 8689884, 10138198, 15207297, 20276396, 30414594, 35483693, 60829188, 70967386, 106451079, 141934772, 212902158, 425804316]

約数ペア:

[(1, 425804316), (2, 212902158), (3, 141934772), (4, 106451079), (6, 70967386), (7, 60829188), (12, 35483693), (14, 30414594), (21, 20276396), (28, 15207297), (42, 10138198), (49, 8689884), (84, 5069099), (98, 4344942), (147, 2896628), (196, 2172471), (294, 1448314), (343, 1241412), (588, 724157), (686, 620706), (1029, 413804), (1372, 310353), (2058, 206902), (4116, 103451)]