6981626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 11080800

約数和(自身を除く): 4099174

約数列:

[1, 2, 19, 38, 269, 538, 683, 1366, 5111, 10222, 12977, 25954, 183727, 367454, 3490813, 6981626]

約数ペア:

[(1, 6981626), (2, 3490813), (19, 367454), (38, 183727), (269, 25954), (538, 12977), (683, 10222), (1366, 5111)]