834381506

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 1501670016

約数和(自身を除く): 667288510

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 107, 214, 329, 658, 749, 1498, 1693, 2303, 3386, 4606, 5029, 5243, 10058, 10486, 11851, 23702, 35203, 70406, 79571, 82957, 159142, 165914, 181151, 246421, 362302, 492842, 556997, 1113994, 1268057, 2536114, 3898979, 7797958, 8514097, 8876399, 17028194, 17752798, 59598679, 119197358, 417190753, 834381506]

約数ペア:

[(1, 834381506), (2, 417190753), (7, 119197358), (14, 59598679), (47, 17752798), (49, 17028194), (94, 8876399), (98, 8514097), (107, 7797958), (214, 3898979), (329, 2536114), (658, 1268057), (749, 1113994), (1498, 556997), (1693, 492842), (2303, 362302), (3386, 246421), (4606, 181151), (5029, 165914), (5243, 159142), (10058, 82957), (10486, 79571), (11851, 70406), (23702, 35203)]