2542114

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 16

約数和(自身を含む): 3946176

約数和(自身を除く): 1404062

約数列:

[1, 2, 61, 67, 122, 134, 311, 622, 4087, 8174, 18971, 20837, 37942, 41674, 1271057, 2542114]

約数ペア:

[(1, 2542114), (2, 1271057), (61, 41674), (67, 37942), (122, 20837), (134, 18971), (311, 8174), (622, 4087)]