8049316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 15624000

約数和(自身を除く): 7574684

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 2999, 5998, 11996, 32989, 65978, 131956, 182939, 365878, 731756, 2012329, 4024658, 8049316]

約数ペア:

[(1, 8049316), (2, 4024658), (4, 2012329), (11, 731756), (22, 365878), (44, 182939), (61, 131956), (122, 65978), (244, 32989), (671, 11996), (1342, 5998), (2684, 2999)]