556492668

素因数分解:

$2^2\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{19559}}^1$

素因数の和:21937

約数の個数: 24

約数和(自身を含む): 1299096960

約数和(自身を除く): 742604292

約数列:

[1, 2, 3, 4, 6, 12, 2371, 4742, 7113, 9484, 14226, 19559, 28452, 39118, 58677, 78236, 117354, 234708, 46374389, 92748778, 139123167, 185497556, 278246334, 556492668]

約数ペア:

[(1, 556492668), (2, 278246334), (3, 185497556), (4, 139123167), (6, 92748778), (12, 46374389), (2371, 234708), (4742, 117354), (7113, 78236), (9484, 58677), (14226, 39118), (19559, 28452)]