10694740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{1559}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 15513260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1559, 1715, 3118, 3430, 6236, 6860, 7795, 10913, 15590, 21826, 31180, 43652, 54565, 76391, 109130, 152782, 218260, 305564, 381955, 534737, 763910, 1069474, 1527820, 2138948, 2673685, 5347370, 10694740]

約数ペア:

[(1, 10694740), (2, 5347370), (4, 2673685), (5, 2138948), (7, 1527820), (10, 1069474), (14, 763910), (20, 534737), (28, 381955), (35, 305564), (49, 218260), (70, 152782), (98, 109130), (140, 76391), (196, 54565), (245, 43652), (343, 31180), (490, 21826), (686, 15590), (980, 10913), (1372, 7795), (1559, 6860), (1715, 6236), (3118, 3430)]