3530260

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 7459200

約数和(自身を除く): 3928940

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 887, 995, 1774, 1990, 3548, 3980, 4435, 8870, 17740, 176513, 353026, 706052, 882565, 1765130, 3530260]

約数ペア:

[(1, 3530260), (2, 1765130), (4, 882565), (5, 706052), (10, 353026), (20, 176513), (199, 17740), (398, 8870), (796, 4435), (887, 3980), (995, 3548), (1774, 1990)]