2842770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13537}}^1$

素因数の和:13554

約数の個数: 32

約数和(自身を含む): 7797888

約数和(自身を除く): 4955118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13537, 27074, 40611, 67685, 81222, 94759, 135370, 189518, 203055, 284277, 406110, 473795, 568554, 947590, 1421385, 2842770]

約数ペア:

[(1, 2842770), (2, 1421385), (3, 947590), (5, 568554), (6, 473795), (7, 406110), (10, 284277), (14, 203055), (15, 189518), (21, 135370), (30, 94759), (35, 81222), (42, 67685), (70, 40611), (105, 27074), (210, 13537)]