3935457722

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{30223}}^1$

素因数の和:30434

約数の個数: 32

約数和(自身を含む): 6893973504

約数和(自身を除く): 2958515782

約数列:

[1, 2, 7, 14, 71, 131, 142, 262, 497, 917, 994, 1834, 9301, 18602, 30223, 60446, 65107, 130214, 211561, 423122, 2145833, 3959213, 4291666, 7918426, 15020831, 27714491, 30041662, 55428982, 281104123, 562208246, 1967728861, 3935457722]

約数ペア:

[(1, 3935457722), (2, 1967728861), (7, 562208246), (14, 281104123), (71, 55428982), (131, 30041662), (142, 27714491), (262, 15020831), (497, 7918426), (917, 4291666), (994, 3959213), (1834, 2145833), (9301, 423122), (18602, 211561), (30223, 130214), (60446, 65107)]