7388359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 1942841

約数列:

[1, 11, 19, 23, 29, 53, 209, 253, 319, 437, 551, 583, 667, 1007, 1219, 1537, 4807, 6061, 7337, 11077, 12673, 13409, 16907, 23161, 29203, 35351, 139403, 254771, 321233, 388861, 671669, 7388359]

約数ペア:

[(1, 7388359), (11, 671669), (19, 388861), (23, 321233), (29, 254771), (53, 139403), (209, 35351), (253, 29203), (319, 23161), (437, 16907), (551, 13409), (583, 12673), (667, 11077), (1007, 7337), (1219, 6061), (1537, 4807)]