26898942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{91493}}^1$

素因数の和:91512

約数の個数: 24

約数和(自身を含む): 62581896

約数和(自身を除く): 35682954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 91493, 182986, 274479, 548958, 640451, 1280902, 1921353, 3842706, 4483157, 8966314, 13449471, 26898942]

約数ペア:

[(1, 26898942), (2, 13449471), (3, 8966314), (6, 4483157), (7, 3842706), (14, 1921353), (21, 1280902), (42, 640451), (49, 548958), (98, 274479), (147, 182986), (294, 91493)]