1320942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4493}}^1$

素因数の和:4512

約数の個数: 24

約数和(自身を含む): 3073896

約数和(自身を除く): 1752954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4493, 8986, 13479, 26958, 31451, 62902, 94353, 188706, 220157, 440314, 660471, 1320942]

約数ペア:

[(1, 1320942), (2, 660471), (3, 440314), (6, 220157), (7, 188706), (14, 94353), (21, 62902), (42, 31451), (49, 26958), (98, 13479), (147, 8986), (294, 4493)]