4139993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 5217696

約数和(自身を除く): 1077703

約数列:

[1, 11, 13, 17, 131, 143, 169, 187, 221, 1441, 1703, 1859, 2227, 2431, 2873, 18733, 22139, 24497, 28951, 31603, 243529, 318461, 376363, 4139993]

約数ペア:

[(1, 4139993), (11, 376363), (13, 318461), (17, 243529), (131, 31603), (143, 28951), (169, 24497), (187, 22139), (221, 18733), (1441, 2873), (1703, 2431), (1859, 2227)]