7162120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{25579}}^1$

素因数の和:25597

約数の個数: 32

約数和(自身を含む): 18417600

約数和(自身を除く): 11255480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 25579, 51158, 102316, 127895, 179053, 204632, 255790, 358106, 511580, 716212, 895265, 1023160, 1432424, 1790530, 3581060, 7162120]

約数ペア:

[(1, 7162120), (2, 3581060), (4, 1790530), (5, 1432424), (7, 1023160), (8, 895265), (10, 716212), (14, 511580), (20, 358106), (28, 255790), (35, 204632), (40, 179053), (56, 127895), (70, 102316), (140, 51158), (280, 25579)]