2764022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:551

約数の個数: 16

約数和(自身を含む): 4329600

約数和(自身を除く): 1565578

約数列:

[1, 2, 31, 62, 109, 218, 409, 818, 3379, 6758, 12679, 25358, 44581, 89162, 1382011, 2764022]

約数ペア:

[(1, 2764022), (2, 1382011), (31, 89162), (62, 44581), (109, 25358), (218, 12679), (409, 6758), (818, 3379)]