2521686

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{863}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 5059584

約数和(自身を除く): 2537898

約数列:

[1, 2, 3, 6, 487, 863, 974, 1461, 1726, 2589, 2922, 5178, 420281, 840562, 1260843, 2521686]

約数ペア:

[(1, 2521686), (2, 1260843), (3, 840562), (6, 420281), (487, 5178), (863, 2922), (974, 2589), (1461, 1726)]