7447380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{124123}}^1$

素因数の和:124135

約数の個数: 24

約数和(自身を含む): 20852832

約数和(自身を除く): 13405452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 124123, 248246, 372369, 496492, 620615, 744738, 1241230, 1489476, 1861845, 2482460, 3723690, 7447380]

約数ペア:

[(1, 7447380), (2, 3723690), (3, 2482460), (4, 1861845), (5, 1489476), (6, 1241230), (10, 744738), (12, 620615), (15, 496492), (20, 372369), (30, 248246), (60, 124123)]