2445014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 1957930

約数列:

[1, 2, 11, 13, 22, 26, 83, 103, 143, 166, 206, 286, 913, 1079, 1133, 1339, 1826, 2158, 2266, 2678, 8549, 11869, 14729, 17098, 23738, 29458, 94039, 111137, 188078, 222274, 1222507, 2445014]

約数ペア:

[(1, 2445014), (2, 1222507), (11, 222274), (13, 188078), (22, 111137), (26, 94039), (83, 29458), (103, 23738), (143, 17098), (166, 14729), (206, 11869), (286, 8549), (913, 2678), (1079, 2266), (1133, 2158), (1339, 1826)]