31103324

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6421}}^1$

素因数の和:6605

約数の個数: 24

約数和(自身を含む): 62575968

約数和(自身を除く): 31472644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 6421, 12842, 25684, 44947, 89894, 179788, 1110833, 2221666, 4443332, 7775831, 15551662, 31103324]

約数ペア:

[(1, 31103324), (2, 15551662), (4, 7775831), (7, 4443332), (14, 2221666), (28, 1110833), (173, 179788), (346, 89894), (692, 44947), (1211, 25684), (2422, 12842), (4844, 6421)]