7220984

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{12713}}^1$

素因数の和:12790

約数の個数: 16

約数和(自身を含む): 13731120

約数和(自身を除く): 6510136

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 12713, 25426, 50852, 101704, 902623, 1805246, 3610492, 7220984]

約数ペア:

[(1, 7220984), (2, 3610492), (4, 1805246), (8, 902623), (71, 101704), (142, 50852), (284, 25426), (568, 12713)]