3445340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 7469952

約数和(自身を除く): 4024612

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 5557, 11114, 22228, 27785, 55570, 111140, 172267, 344534, 689068, 861335, 1722670, 3445340]

約数ペア:

[(1, 3445340), (2, 1722670), (4, 861335), (5, 689068), (10, 344534), (20, 172267), (31, 111140), (62, 55570), (124, 27785), (155, 22228), (310, 11114), (620, 5557)]