630364

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 1290240

約数和(自身を除く): 659876

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 479, 658, 958, 1316, 1916, 3353, 6706, 13412, 22513, 45026, 90052, 157591, 315182, 630364]

約数ペア:

[(1, 630364), (2, 315182), (4, 157591), (7, 90052), (14, 45026), (28, 22513), (47, 13412), (94, 6706), (188, 3353), (329, 1916), (479, 1316), (658, 958)]