7966387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 10342080

約数和(自身を除く): 2375693

約数列:

[1, 11, 13, 17, 29, 113, 143, 187, 221, 319, 377, 493, 1243, 1469, 1921, 2431, 3277, 4147, 5423, 6409, 16159, 21131, 24973, 36047, 42601, 55709, 70499, 274703, 468611, 612799, 724217, 7966387]

約数ペア:

[(1, 7966387), (11, 724217), (13, 612799), (17, 468611), (29, 274703), (113, 70499), (143, 55709), (187, 42601), (221, 36047), (319, 24973), (377, 21131), (493, 16159), (1243, 6409), (1469, 5423), (1921, 4147), (2431, 3277)]