2161101698

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{134581}}^1$

素因数の和:134658

約数の個数: 32

約数和(自身を含む): 3927641088

約数和(自身を除く): 1766539390

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 16058, 134581, 269162, 942067, 1884134, 4172011, 4979497, 8344022, 9958994, 29204077, 34856479, 58408154, 69712958, 154364407, 308728814, 1080550849, 2161101698]

約数ペア:

[(1, 2161101698), (2, 1080550849), (7, 308728814), (14, 154364407), (31, 69712958), (37, 58408154), (62, 34856479), (74, 29204077), (217, 9958994), (259, 8344022), (434, 4979497), (518, 4172011), (1147, 1884134), (2294, 942067), (8029, 269162), (16058, 134581)]