2407758

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3031

約数の個数: 16

約数和(自身を含む): 4851840

約数和(自身を除く): 2444082

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2887, 5774, 8661, 17322, 401293, 802586, 1203879, 2407758]

約数ペア:

[(1, 2407758), (2, 1203879), (3, 802586), (6, 401293), (139, 17322), (278, 8661), (417, 5774), (834, 2887)]