74873316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{891349}}^1$

素因数の和:891363

約数の個数: 24

約数和(自身を含む): 199662400

約数和(自身を除く): 124789084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 891349, 1782698, 2674047, 3565396, 5348094, 6239443, 10696188, 12478886, 18718329, 24957772, 37436658, 74873316]

約数ペア:

[(1, 74873316), (2, 37436658), (3, 24957772), (4, 18718329), (6, 12478886), (7, 10696188), (12, 6239443), (14, 5348094), (21, 3565396), (28, 2674047), (42, 1782698), (84, 891349)]