74839919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2801}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 93609216

約数和(自身を除く): 18769297

約数列:

[1, 7, 11, 77, 347, 2429, 2801, 3817, 19607, 26719, 30811, 215677, 971947, 6803629, 10691417, 74839919]

約数ペア:

[(1, 74839919), (7, 10691417), (11, 6803629), (77, 971947), (347, 215677), (2429, 30811), (2801, 26719), (3817, 19607)]