4716740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4813}}^1$

素因数の和:4836

約数の個数: 36

約数和(自身を含む): 11524716

約数和(自身を除く): 6807976

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4813, 9626, 19252, 24065, 33691, 48130, 67382, 96260, 134764, 168455, 235837, 336910, 471674, 673820, 943348, 1179185, 2358370, 4716740]

約数ペア:

[(1, 4716740), (2, 2358370), (4, 1179185), (5, 943348), (7, 673820), (10, 471674), (14, 336910), (20, 235837), (28, 168455), (35, 134764), (49, 96260), (70, 67382), (98, 48130), (140, 33691), (196, 24065), (245, 19252), (490, 9626), (980, 4813)]