2912979906

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{3011}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 6410933568

約数和(自身を除く): 3497953662

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 757, 1278, 1514, 2271, 3011, 4542, 6022, 6813, 9033, 13626, 18066, 27099, 53747, 54198, 107494, 161241, 213781, 322482, 427562, 483723, 641343, 967446, 1282686, 1924029, 2279327, 3848058, 4558654, 6837981, 13675962, 20513943, 41027886, 161832217, 323664434, 485496651, 970993302, 1456489953, 2912979906]

約数ペア:

[(1, 2912979906), (2, 1456489953), (3, 970993302), (6, 485496651), (9, 323664434), (18, 161832217), (71, 41027886), (142, 20513943), (213, 13675962), (426, 6837981), (639, 4558654), (757, 3848058), (1278, 2279327), (1514, 1924029), (2271, 1282686), (3011, 967446), (4542, 641343), (6022, 483723), (6813, 427562), (9033, 322482), (13626, 213781), (18066, 161241), (27099, 107494), (53747, 54198)]