2168561136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6454051}}^1$

素因数の和:6454069

約数の個数: 40

約数和(自身を含む): 6402419584

約数和(自身を除く): 4233858448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6454051, 12908102, 19362153, 25816204, 38724306, 45178357, 51632408, 77448612, 90356714, 103264816, 135535071, 154897224, 180713428, 271070142, 309794448, 361426856, 542140284, 722853712, 1084280568, 2168561136]

約数ペア:

[(1, 2168561136), (2, 1084280568), (3, 722853712), (4, 542140284), (6, 361426856), (7, 309794448), (8, 271070142), (12, 180713428), (14, 154897224), (16, 135535071), (21, 103264816), (24, 90356714), (28, 77448612), (42, 51632408), (48, 45178357), (56, 38724306), (84, 25816204), (112, 19362153), (168, 12908102), (336, 6454051)]