1416620

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 2998464

約数和(自身を除く): 1581844

約数列:

[1, 2, 4, 5, 10, 20, 193, 367, 386, 734, 772, 965, 1468, 1835, 1930, 3670, 3860, 7340, 70831, 141662, 283324, 354155, 708310, 1416620]

約数ペア:

[(1, 1416620), (2, 708310), (4, 354155), (5, 283324), (10, 141662), (20, 70831), (193, 7340), (367, 3860), (386, 3670), (734, 1930), (772, 1835), (965, 1468)]