2430087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 3561600

約数和(自身を除く): 1131513

約数列:

[1, 3, 11, 33, 211, 349, 633, 1047, 2321, 3839, 6963, 11517, 73639, 220917, 810029, 2430087]

約数ペア:

[(1, 2430087), (3, 810029), (11, 220917), (33, 73639), (211, 11517), (349, 6963), (633, 3839), (1047, 2321)]