2587026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 5902848

約数和(自身を除く): 3315822

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1951, 3902, 5853, 11706, 25363, 33167, 50726, 66334, 76089, 99501, 152178, 199002, 431171, 862342, 1293513, 2587026]

約数ペア:

[(1, 2587026), (2, 1293513), (3, 862342), (6, 431171), (13, 199002), (17, 152178), (26, 99501), (34, 76089), (39, 66334), (51, 50726), (78, 33167), (102, 25363), (221, 11706), (442, 5853), (663, 3902), (1326, 1951)]