146853770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2097911}}^1$

素因数の和:2097925

約数の個数: 16

約数和(自身を含む): 302099328

約数和(自身を除く): 155245558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2097911, 4195822, 10489555, 14685377, 20979110, 29370754, 73426885, 146853770]

約数ペア:

[(1, 146853770), (2, 73426885), (5, 29370754), (7, 20979110), (10, 14685377), (14, 10489555), (35, 4195822), (70, 2097911)]