977895922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{299417}}^1$

素因数の和:299513

約数の個数: 16

約数和(自身を含む): 1552182912

約数和(自身を除く): 574286990

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 299417, 598834, 6886591, 13773182, 21258607, 42517214, 488947961, 977895922]

約数ペア:

[(1, 977895922), (2, 488947961), (23, 42517214), (46, 21258607), (71, 13773182), (142, 6886591), (1633, 598834), (3266, 299417)]