9747244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{14419}}^1$

素因数の和:14449

約数の個数: 18

約数和(自身を含む): 18472020

約数和(自身を除く): 8724776

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 14419, 28838, 57676, 187447, 374894, 749788, 2436811, 4873622, 9747244]

約数ペア:

[(1, 9747244), (2, 4873622), (4, 2436811), (13, 749788), (26, 374894), (52, 187447), (169, 57676), (338, 28838), (676, 14419)]