5188316

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 10705968

約数和(自身を除く): 5517652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 257, 412, 514, 721, 1028, 1442, 1799, 2884, 3598, 5047, 7196, 10094, 12593, 20188, 25186, 26471, 50372, 52942, 105884, 185297, 370594, 741188, 1297079, 2594158, 5188316]

約数ペア:

[(1, 5188316), (2, 2594158), (4, 1297079), (7, 741188), (14, 370594), (28, 185297), (49, 105884), (98, 52942), (103, 50372), (196, 26471), (206, 25186), (257, 20188), (412, 12593), (514, 10094), (721, 7196), (1028, 5047), (1442, 3598), (1799, 2884)]