7621270386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2906663}}^1$

素因数の和:2906710

約数の個数: 32

約数和(自身を含む): 16742384640

約数和(自身を除く): 9121114254

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 2906663, 5813326, 8719989, 17439978, 55226597, 66853249, 110453194, 133706498, 165679791, 200559747, 331359582, 401119494, 1270211731, 2540423462, 3810635193, 7621270386]

約数ペア:

[(1, 7621270386), (2, 3810635193), (3, 2540423462), (6, 1270211731), (19, 401119494), (23, 331359582), (38, 200559747), (46, 165679791), (57, 133706498), (69, 110453194), (114, 66853249), (138, 55226597), (437, 17439978), (874, 8719989), (1311, 5813326), (2622, 2906663)]