2990589

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8377}}^1$

素因数の和:8404

約数の個数: 16

約数和(自身を含む): 4825728

約数和(自身を除く): 1835139

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8377, 25131, 58639, 142409, 175917, 427227, 996863, 2990589]

約数ペア:

[(1, 2990589), (3, 996863), (7, 427227), (17, 175917), (21, 142409), (51, 58639), (119, 25131), (357, 8377)]