10491908

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3863}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 21205632

約数和(自身を除く): 10713724

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 3863, 7726, 15452, 27041, 54082, 108164, 374711, 749422, 1498844, 2622977, 5245954, 10491908]

約数ペア:

[(1, 10491908), (2, 5245954), (4, 2622977), (7, 1498844), (14, 749422), (28, 374711), (97, 108164), (194, 54082), (388, 27041), (679, 15452), (1358, 7726), (2716, 3863)]