641659634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{57077}}^1$

素因数の和:57170

約数の個数: 32

約数和(自身を含む): 1216446336

約数和(自身を除く): 574786702

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 57077, 114154, 399539, 627847, 799078, 1255694, 4166621, 4394929, 8333242, 8789858, 29166347, 45832831, 58332694, 91665662, 320829817, 641659634]

約数ペア:

[(1, 641659634), (2, 320829817), (7, 91665662), (11, 58332694), (14, 45832831), (22, 29166347), (73, 8789858), (77, 8333242), (146, 4394929), (154, 4166621), (511, 1255694), (803, 799078), (1022, 627847), (1606, 399539), (5621, 114154), (11242, 57077)]