7912228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 14345912

約数和(自身を除く): 6433684

約数列:

[1, 2, 4, 37, 74, 148, 193, 277, 386, 554, 772, 1108, 7141, 10249, 14282, 20498, 28564, 40996, 53461, 106922, 213844, 1978057, 3956114, 7912228]

約数ペア:

[(1, 7912228), (2, 3956114), (4, 1978057), (37, 213844), (74, 106922), (148, 53461), (193, 40996), (277, 28564), (386, 20498), (554, 14282), (772, 10249), (1108, 7141)]