6939686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3103

約数の個数: 16

約数和(自身を含む): 11340000

約数和(自身を除く): 4400314

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 2999, 5998, 38987, 77974, 266911, 533822, 3469843, 6939686]

約数ペア:

[(1, 6939686), (2, 3469843), (13, 533822), (26, 266911), (89, 77974), (178, 38987), (1157, 5998), (2314, 2999)]