4137858

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 10032000

約数和(自身を除く): 5894142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 109, 111, 114, 171, 218, 222, 327, 333, 342, 513, 654, 666, 703, 981, 999, 1026, 1406, 1962, 1998, 2071, 2109, 2943, 4033, 4142, 4218, 5886, 6213, 6327, 8066, 12099, 12426, 12654, 18639, 18981, 24198, 36297, 37278, 37962, 55917, 72594, 76627, 108891, 111834, 153254, 217782, 229881, 459762, 689643, 1379286, 2068929, 4137858]

約数ペア:

[(1, 4137858), (2, 2068929), (3, 1379286), (6, 689643), (9, 459762), (18, 229881), (19, 217782), (27, 153254), (37, 111834), (38, 108891), (54, 76627), (57, 72594), (74, 55917), (109, 37962), (111, 37278), (114, 36297), (171, 24198), (218, 18981), (222, 18639), (327, 12654), (333, 12426), (342, 12099), (513, 8066), (654, 6327), (666, 6213), (703, 5886), (981, 4218), (999, 4142), (1026, 4033), (1406, 2943), (1962, 2109), (1998, 2071)]