3427319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 4209408

約数和(自身を除く): 782089

約数列:

[1, 7, 17, 83, 119, 347, 581, 1411, 2429, 5899, 9877, 28801, 41293, 201607, 489617, 3427319]

約数ペア:

[(1, 3427319), (7, 489617), (17, 201607), (83, 41293), (119, 28801), (347, 9877), (581, 5899), (1411, 2429)]