7218941

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 7948800

約数和(自身を除く): 729859

約数列:

[1, 23, 29, 79, 137, 667, 1817, 2291, 3151, 3973, 10823, 52693, 91379, 248929, 313867, 7218941]

約数ペア:

[(1, 7218941), (23, 313867), (29, 248929), (79, 91379), (137, 52693), (667, 10823), (1817, 3973), (2291, 3151)]