1121048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8266

約数の個数: 16

約数和(自身を含む): 2225880

約数和(自身を除く): 1104832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8243, 16486, 32972, 65944, 140131, 280262, 560524, 1121048]

約数ペア:

[(1, 1121048), (2, 560524), (4, 280262), (8, 140131), (17, 65944), (34, 32972), (68, 16486), (136, 8243)]