1974094794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{274867}}^1$

素因数の和:274904

約数の個数: 64

約数和(自身を含む): 5277465600

約数和(自身を除く): 3303370806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 274867, 549734, 824601, 1649202, 1924069, 2473803, 3848138, 4947606, 5222473, 5772207, 7421409, 10444946, 11544414, 14842818, 15667419, 17316621, 31334838, 34633242, 36557311, 47002257, 51949863, 73114622, 94004514, 103899726, 109671933, 141006771, 219343866, 282013542, 329015799, 658031598, 987047397, 1974094794]

約数ペア:

[(1, 1974094794), (2, 987047397), (3, 658031598), (6, 329015799), (7, 282013542), (9, 219343866), (14, 141006771), (18, 109671933), (19, 103899726), (21, 94004514), (27, 73114622), (38, 51949863), (42, 47002257), (54, 36557311), (57, 34633242), (63, 31334838), (114, 17316621), (126, 15667419), (133, 14842818), (171, 11544414), (189, 10444946), (266, 7421409), (342, 5772207), (378, 5222473), (399, 4947606), (513, 3848138), (798, 2473803), (1026, 1924069), (1197, 1649202), (2394, 824601), (3591, 549734), (7182, 274867)]