7480254

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{3109}}^1$

素因数の和:3515

約数の個数: 16

約数和(自身を含む): 15002640

約数和(自身を除く): 7522386

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 3109, 6218, 9327, 18654, 1246709, 2493418, 3740127, 7480254]

約数ペア:

[(1, 7480254), (2, 3740127), (3, 2493418), (6, 1246709), (401, 18654), (802, 9327), (1203, 6218), (2406, 3109)]