6451984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5263

約数の個数: 40

約数和(自身を含む): 15588288

約数和(自身を除く): 9136304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 5237, 10474, 20948, 36659, 41896, 57607, 73318, 83792, 115214, 146636, 230428, 293272, 403249, 460856, 586544, 806498, 921712, 1612996, 3225992, 6451984]

約数ペア:

[(1, 6451984), (2, 3225992), (4, 1612996), (7, 921712), (8, 806498), (11, 586544), (14, 460856), (16, 403249), (22, 293272), (28, 230428), (44, 146636), (56, 115214), (77, 83792), (88, 73318), (112, 57607), (154, 41896), (176, 36659), (308, 20948), (616, 10474), (1232, 5237)]