14857460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10463}}^1$

素因数の和:10543

約数の個数: 24

約数和(自身を含む): 31643136

約数和(自身を除く): 16785676

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 10463, 20926, 41852, 52315, 104630, 209260, 742873, 1485746, 2971492, 3714365, 7428730, 14857460]

約数ペア:

[(1, 14857460), (2, 7428730), (4, 3714365), (5, 2971492), (10, 1485746), (20, 742873), (71, 209260), (142, 104630), (284, 52315), (355, 41852), (710, 20926), (1420, 10463)]