1972561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 2280960

約数和(自身を除く): 308399

約数列:

[1, 17, 19, 31, 197, 323, 527, 589, 3349, 3743, 6107, 10013, 63631, 103819, 116033, 1972561]

約数ペア:

[(1, 1972561), (17, 116033), (19, 103819), (31, 63631), (197, 10013), (323, 6107), (527, 3743), (589, 3349)]