2513894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 16

約数和(自身を含む): 3952800

約数和(自身を除く): 1438906

約数列:

[1, 2, 29, 58, 89, 178, 487, 974, 2581, 5162, 14123, 28246, 43343, 86686, 1256947, 2513894]

約数ペア:

[(1, 2513894), (2, 1256947), (29, 86686), (58, 43343), (89, 28246), (178, 14123), (487, 5162), (974, 2581)]