1078103684

素因数分解:

$2^2\times 7^2\times {\mathrm{5500529}}^1$

素因数の和:5500547

約数の個数: 18

約数和(自身を含む): 2194711470

約数和(自身を除く): 1116607786

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5500529, 11001058, 22002116, 38503703, 77007406, 154014812, 269525921, 539051842, 1078103684]

約数ペア:

[(1, 1078103684), (2, 539051842), (4, 269525921), (7, 154014812), (14, 77007406), (28, 38503703), (49, 22002116), (98, 11001058), (196, 5500529)]