2707936

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 6808536

約数和(自身を除く): 4100600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 157, 176, 196, 224, 308, 314, 352, 392, 539, 616, 628, 784, 1078, 1099, 1232, 1256, 1568, 1727, 2156, 2198, 2464, 2512, 3454, 4312, 4396, 5024, 6908, 7693, 8624, 8792, 12089, 13816, 15386, 17248, 17584, 24178, 27632, 30772, 35168, 48356, 55264, 61544, 84623, 96712, 123088, 169246, 193424, 246176, 338492, 386848, 676984, 1353968, 2707936]

約数ペア:

[(1, 2707936), (2, 1353968), (4, 676984), (7, 386848), (8, 338492), (11, 246176), (14, 193424), (16, 169246), (22, 123088), (28, 96712), (32, 84623), (44, 61544), (49, 55264), (56, 48356), (77, 35168), (88, 30772), (98, 27632), (112, 24178), (154, 17584), (157, 17248), (176, 15386), (196, 13816), (224, 12089), (308, 8792), (314, 8624), (352, 7693), (392, 6908), (539, 5024), (616, 4396), (628, 4312), (784, 3454), (1078, 2512), (1099, 2464), (1232, 2198), (1256, 2156), (1568, 1727)]