2787602

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 4318272

約数和(自身を除く): 1530670

約数列:

[1, 2, 67, 71, 134, 142, 293, 586, 4757, 9514, 19631, 20803, 39262, 41606, 1393801, 2787602]

約数ペア:

[(1, 2787602), (2, 1393801), (67, 41606), (71, 39262), (134, 20803), (142, 19631), (293, 9514), (586, 4757)]