2266966

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 3886920

約数和(自身を除く): 1619954

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 353, 494, 706, 3211, 4589, 6422, 6707, 9178, 13414, 59657, 87191, 119314, 174382, 1133483, 2266966]

約数ペア:

[(1, 2266966), (2, 1133483), (13, 174382), (19, 119314), (26, 87191), (38, 59657), (169, 13414), (247, 9178), (338, 6707), (353, 6422), (494, 4589), (706, 3211)]