7399535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 3244945

約数列:

[1, 5, 11, 13, 55, 65, 79, 131, 143, 395, 655, 715, 869, 1027, 1441, 1703, 4345, 5135, 7205, 8515, 10349, 11297, 18733, 51745, 56485, 93665, 113839, 134537, 569195, 672685, 1479907, 7399535]

約数ペア:

[(1, 7399535), (5, 1479907), (11, 672685), (13, 569195), (55, 134537), (65, 113839), (79, 93665), (131, 56485), (143, 51745), (395, 18733), (655, 11297), (715, 10349), (869, 8515), (1027, 7205), (1441, 5135), (1703, 4345)]