3130916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 5691840

約数和(自身を除く): 2560924

約数列:

[1, 2, 4, 43, 86, 109, 167, 172, 218, 334, 436, 668, 4687, 7181, 9374, 14362, 18203, 18748, 28724, 36406, 72812, 782729, 1565458, 3130916]

約数ペア:

[(1, 3130916), (2, 1565458), (4, 782729), (43, 72812), (86, 36406), (109, 28724), (167, 18748), (172, 18203), (218, 14362), (334, 9374), (436, 7181), (668, 4687)]