3886019270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2921819}}^1$

素因数の和:2921852

約数の個数: 32

約数和(自身を含む): 8414841600

約数和(自身を除く): 4528822330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2921819, 5843638, 14609095, 20452733, 29218190, 40905466, 55514561, 102263665, 111029122, 204527330, 277572805, 388601927, 555145610, 777203854, 1943009635, 3886019270]

約数ペア:

[(1, 3886019270), (2, 1943009635), (5, 777203854), (7, 555145610), (10, 388601927), (14, 277572805), (19, 204527330), (35, 111029122), (38, 102263665), (70, 55514561), (95, 40905466), (133, 29218190), (190, 20452733), (266, 14609095), (665, 5843638), (1330, 2921819)]