3851260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27509}}^1$

素因数の和:27525

約数の個数: 24

約数和(自身を含む): 9243360

約数和(自身を除く): 5392100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27509, 55018, 110036, 137545, 192563, 275090, 385126, 550180, 770252, 962815, 1925630, 3851260]

約数ペア:

[(1, 3851260), (2, 1925630), (4, 962815), (5, 770252), (7, 550180), (10, 385126), (14, 275090), (20, 192563), (28, 137545), (35, 110036), (70, 55018), (140, 27509)]