2855307

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10482

約数の個数: 16

約数和(自身を含む): 4686080

約数和(自身を除く): 1830773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10459, 31377, 73213, 135967, 219639, 407901, 951769, 2855307]

約数ペア:

[(1, 2855307), (3, 951769), (7, 407901), (13, 219639), (21, 135967), (39, 73213), (91, 31377), (273, 10459)]