4807690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20903}}^1$

素因数の和:20933

約数の個数: 16

約数和(自身を含む): 9030528

約数和(自身を除く): 4222838

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 20903, 41806, 104515, 209030, 480769, 961538, 2403845, 4807690]

約数ペア:

[(1, 4807690), (2, 2403845), (5, 961538), (10, 480769), (23, 209030), (46, 104515), (115, 41806), (230, 20903)]