8493460

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1283}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 17904096

約数和(自身を除く): 9410636

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1283, 1324, 1655, 2566, 3310, 5132, 6415, 6620, 12830, 25660, 424673, 849346, 1698692, 2123365, 4246730, 8493460]

約数ペア:

[(1, 8493460), (2, 4246730), (4, 2123365), (5, 1698692), (10, 849346), (20, 424673), (331, 25660), (662, 12830), (1283, 6620), (1324, 6415), (1655, 5132), (2566, 3310)]