1041922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 1880640

約数和(自身を除く): 838718

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3917, 7834, 27419, 54838, 74423, 148846, 520961, 1041922]

約数ペア:

[(1, 1041922), (2, 520961), (7, 148846), (14, 74423), (19, 54838), (38, 27419), (133, 7834), (266, 3917)]