4099022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:691

約数の個数: 16

約数和(自身を含む): 6512400

約数和(自身を除く): 2413378

約数列:

[1, 2, 19, 38, 269, 401, 538, 802, 5111, 7619, 10222, 15238, 107869, 215738, 2049511, 4099022]

約数ペア:

[(1, 4099022), (2, 2049511), (19, 215738), (38, 107869), (269, 15238), (401, 10222), (538, 7619), (802, 5111)]