4742894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9601}}^1$

素因数の和:9635

約数の個数: 16

約数和(自身を含む): 8065680

約数和(自身を除く): 3322786

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 9601, 19202, 124813, 182419, 249626, 364838, 2371447, 4742894]

約数ペア:

[(1, 4742894), (2, 2371447), (13, 364838), (19, 249626), (26, 182419), (38, 124813), (247, 19202), (494, 9601)]