2864340479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2861479}}^1$

素因数の和:2861510

約数の個数: 16

約数和(自身を含む): 3845829120

約数和(自身を除く): 981488641

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2861479, 20030353, 31476269, 37199227, 220333883, 260394589, 409191497, 2864340479]

約数ペア:

[(1, 2864340479), (7, 409191497), (11, 260394589), (13, 220333883), (77, 37199227), (91, 31476269), (143, 20030353), (1001, 2861479)]