4080767047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 4957562880

約数和(自身を除く): 876795833

約数列:

[1, 7, 19, 133, 257, 277, 431, 1799, 1939, 3017, 4883, 5263, 8189, 34181, 36841, 57323, 71189, 110767, 119387, 498323, 775369, 835709, 1352591, 2104573, 2268353, 9468137, 14732011, 15878471, 30682459, 214777213, 582966721, 4080767047]

約数ペア:

[(1, 4080767047), (7, 582966721), (19, 214777213), (133, 30682459), (257, 15878471), (277, 14732011), (431, 9468137), (1799, 2268353), (1939, 2104573), (3017, 1352591), (4883, 835709), (5263, 775369), (8189, 498323), (34181, 119387), (36841, 110767), (57323, 71189)]