7750644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 20030976

約数和(自身を除く): 12280332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 827, 852, 1562, 1654, 2343, 2481, 3124, 3308, 4686, 4962, 9097, 9372, 9924, 18194, 27291, 36388, 54582, 58717, 109164, 117434, 176151, 234868, 352302, 645887, 704604, 1291774, 1937661, 2583548, 3875322, 7750644]

約数ペア:

[(1, 7750644), (2, 3875322), (3, 2583548), (4, 1937661), (6, 1291774), (11, 704604), (12, 645887), (22, 352302), (33, 234868), (44, 176151), (66, 117434), (71, 109164), (132, 58717), (142, 54582), (213, 36388), (284, 27291), (426, 18194), (781, 9924), (827, 9372), (852, 9097), (1562, 4962), (1654, 4686), (2343, 3308), (2481, 3124)]