5490686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 8594640

約数和(自身を除く): 3103954

約数列:

[1, 2, 29, 58, 137, 274, 691, 1382, 3973, 7946, 20039, 40078, 94667, 189334, 2745343, 5490686]

約数ペア:

[(1, 5490686), (2, 2745343), (29, 189334), (58, 94667), (137, 40078), (274, 20039), (691, 7946), (1382, 3973)]