4839996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 13024256

約数和(自身を除く): 8184260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 367, 471, 628, 734, 942, 1099, 1101, 1468, 1884, 2198, 2202, 2569, 3297, 4396, 4404, 5138, 6594, 7707, 10276, 13188, 15414, 30828, 57619, 115238, 172857, 230476, 345714, 403333, 691428, 806666, 1209999, 1613332, 2419998, 4839996]

約数ペア:

[(1, 4839996), (2, 2419998), (3, 1613332), (4, 1209999), (6, 806666), (7, 691428), (12, 403333), (14, 345714), (21, 230476), (28, 172857), (42, 115238), (84, 57619), (157, 30828), (314, 15414), (367, 13188), (471, 10276), (628, 7707), (734, 6594), (942, 5138), (1099, 4404), (1101, 4396), (1468, 3297), (1884, 2569), (2198, 2202)]