8066982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 21196800

約数和(自身を除く): 13129818

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 919, 1254, 1463, 1838, 2757, 2926, 4389, 5514, 6433, 8778, 10109, 12866, 17461, 19299, 20218, 30327, 34922, 38598, 52383, 60654, 70763, 104766, 122227, 141526, 192071, 212289, 244454, 366681, 384142, 424578, 576213, 733362, 1152426, 1344497, 2688994, 4033491, 8066982]

約数ペア:

[(1, 8066982), (2, 4033491), (3, 2688994), (6, 1344497), (7, 1152426), (11, 733362), (14, 576213), (19, 424578), (21, 384142), (22, 366681), (33, 244454), (38, 212289), (42, 192071), (57, 141526), (66, 122227), (77, 104766), (114, 70763), (133, 60654), (154, 52383), (209, 38598), (231, 34922), (266, 30327), (399, 20218), (418, 19299), (462, 17461), (627, 12866), (798, 10109), (919, 8778), (1254, 6433), (1463, 5514), (1838, 4389), (2757, 2926)]