3991026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 9051840

約数和(自身を除く): 5060814

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2693, 5386, 8079, 16158, 35009, 51167, 70018, 102334, 105027, 153501, 210054, 307002, 665171, 1330342, 1995513, 3991026]

約数ペア:

[(1, 3991026), (2, 1995513), (3, 1330342), (6, 665171), (13, 307002), (19, 210054), (26, 153501), (38, 105027), (39, 102334), (57, 70018), (78, 51167), (114, 35009), (247, 16158), (494, 8079), (741, 5386), (1482, 2693)]