9500050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27162

約数の個数: 24

約数和(自身を含む): 20195136

約数和(自身を除く): 10695086

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 27143, 54286, 135715, 190001, 271430, 380002, 678575, 950005, 1357150, 1900010, 4750025, 9500050]

約数ペア:

[(1, 9500050), (2, 4750025), (5, 1900010), (7, 1357150), (10, 950005), (14, 678575), (25, 380002), (35, 271430), (50, 190001), (70, 135715), (175, 54286), (350, 27143)]