2637752

素因数分解:

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

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 5358240

約数和(自身を除く): 2720488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1951, 3902, 7804, 15608, 25363, 50726, 101452, 202904, 329719, 659438, 1318876, 2637752]

約数ペア:

[(1, 2637752), (2, 1318876), (4, 659438), (8, 329719), (13, 202904), (26, 101452), (52, 50726), (104, 25363), (169, 15608), (338, 7804), (676, 3902), (1352, 1951)]