4738888

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 11376000

約数和(自身を除く): 6637112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 157, 196, 308, 314, 343, 392, 539, 616, 628, 686, 1078, 1099, 1256, 1372, 1727, 2156, 2198, 2744, 3454, 3773, 4312, 4396, 6908, 7546, 7693, 8792, 12089, 13816, 15092, 15386, 24178, 30184, 30772, 48356, 53851, 61544, 84623, 96712, 107702, 169246, 215404, 338492, 430808, 592361, 676984, 1184722, 2369444, 4738888]

約数ペア:

[(1, 4738888), (2, 2369444), (4, 1184722), (7, 676984), (8, 592361), (11, 430808), (14, 338492), (22, 215404), (28, 169246), (44, 107702), (49, 96712), (56, 84623), (77, 61544), (88, 53851), (98, 48356), (154, 30772), (157, 30184), (196, 24178), (308, 15386), (314, 15092), (343, 13816), (392, 12089), (539, 8792), (616, 7693), (628, 7546), (686, 6908), (1078, 4396), (1099, 4312), (1256, 3773), (1372, 3454), (1727, 2744), (2156, 2198)]