1138578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{27109}}^1$

素因数の和:27121

約数の個数: 16

約数和(自身を含む): 2602560

約数和(自身を除く): 1463982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 27109, 54218, 81327, 162654, 189763, 379526, 569289, 1138578]

約数ペア:

[(1, 1138578), (2, 569289), (3, 379526), (6, 189763), (7, 162654), (14, 81327), (21, 54218), (42, 27109)]