817206874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{608947}}^1$

素因数の和:609021

約数の個数: 16

約数和(自身を含む): 1359171936

約数和(自身を除く): 541965062

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 608947, 1217894, 6698417, 13396834, 37145767, 74291534, 408603437, 817206874]

約数ペア:

[(1, 817206874), (2, 408603437), (11, 74291534), (22, 37145767), (61, 13396834), (122, 6698417), (671, 1217894), (1342, 608947)]