2793452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 5082000

約数和(自身を除く): 2288548

約数列:

[1, 2, 4, 43, 86, 109, 149, 172, 218, 298, 436, 596, 4687, 6407, 9374, 12814, 16241, 18748, 25628, 32482, 64964, 698363, 1396726, 2793452]

約数ペア:

[(1, 2793452), (2, 1396726), (4, 698363), (43, 64964), (86, 32482), (109, 25628), (149, 18748), (172, 16241), (218, 12814), (298, 9374), (436, 6407), (596, 4687)]