4008719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 5054448

約数和(自身を除く): 1045729

約数列:

[1, 11, 13, 17, 97, 143, 187, 221, 289, 1067, 1261, 1649, 2431, 3179, 3757, 13871, 18139, 21437, 28033, 41327, 235807, 308363, 364429, 4008719]

約数ペア:

[(1, 4008719), (11, 364429), (13, 308363), (17, 235807), (97, 41327), (143, 28033), (187, 21437), (221, 18139), (289, 13871), (1067, 3757), (1261, 3179), (1649, 2431)]