7072010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 6924790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 269, 478, 538, 1195, 1345, 2390, 2629, 2690, 2959, 5258, 5918, 13145, 14795, 26290, 29590, 64291, 128582, 321455, 642910, 707201, 1414402, 3536005, 7072010]

約数ペア:

[(1, 7072010), (2, 3536005), (5, 1414402), (10, 707201), (11, 642910), (22, 321455), (55, 128582), (110, 64291), (239, 29590), (269, 26290), (478, 14795), (538, 13145), (1195, 5918), (1345, 5258), (2390, 2959), (2629, 2690)]