2641968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2621}}^1$

素因数の和:2642

約数の個数: 60

約数和(自身を含む): 8453328

約数和(自身を除く): 5811360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2621, 5242, 7863, 10484, 15726, 18347, 20968, 23589, 31452, 36694, 41936, 47178, 55041, 62904, 73388, 94356, 110082, 125808, 146776, 165123, 188712, 220164, 293552, 330246, 377424, 440328, 660492, 880656, 1320984, 2641968]

約数ペア:

[(1, 2641968), (2, 1320984), (3, 880656), (4, 660492), (6, 440328), (7, 377424), (8, 330246), (9, 293552), (12, 220164), (14, 188712), (16, 165123), (18, 146776), (21, 125808), (24, 110082), (28, 94356), (36, 73388), (42, 62904), (48, 55041), (56, 47178), (63, 41936), (72, 36694), (84, 31452), (112, 23589), (126, 20968), (144, 18347), (168, 15726), (252, 10484), (336, 7863), (504, 5242), (1008, 2621)]