4865794556

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{6551}}^1$

素因数の和:7250

約数の個数: 48

約数和(自身を含む): 9985876992

約数和(自身を除く): 5120082436

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 647, 1148, 1294, 2588, 4529, 6551, 9058, 13102, 18116, 26204, 26527, 45857, 53054, 91714, 106108, 183428, 185689, 268591, 371378, 537182, 742756, 1074364, 1880137, 3760274, 4238497, 7520548, 8476994, 16953988, 29669479, 59338958, 118677916, 173778377, 347556754, 695113508, 1216448639, 2432897278, 4865794556]

約数ペア:

[(1, 4865794556), (2, 2432897278), (4, 1216448639), (7, 695113508), (14, 347556754), (28, 173778377), (41, 118677916), (82, 59338958), (164, 29669479), (287, 16953988), (574, 8476994), (647, 7520548), (1148, 4238497), (1294, 3760274), (2588, 1880137), (4529, 1074364), (6551, 742756), (9058, 537182), (13102, 371378), (18116, 268591), (26204, 185689), (26527, 183428), (45857, 106108), (53054, 91714)]