2908028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 5395488

約数和(自身を除く): 2487460

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 433, 866, 1679, 1732, 3358, 6716, 9959, 19918, 31609, 39836, 63218, 126436, 727007, 1454014, 2908028]

約数ペア:

[(1, 2908028), (2, 1454014), (4, 727007), (23, 126436), (46, 63218), (73, 39836), (92, 31609), (146, 19918), (292, 9959), (433, 6716), (866, 3358), (1679, 1732)]