4939486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 7912080

約数和(自身を除く): 2972594

約数列:

[1, 2, 17, 34, 131, 262, 1109, 2218, 2227, 4454, 18853, 37706, 145279, 290558, 2469743, 4939486]

約数ペア:

[(1, 4939486), (2, 2469743), (17, 290558), (34, 145279), (131, 37706), (262, 18853), (1109, 4454), (2218, 2227)]