2072224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 5267808

約数和(自身を除く): 3195584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 464, 616, 638, 812, 841, 928, 1232, 1276, 1624, 1682, 2233, 2464, 2552, 3248, 3364, 4466, 5104, 5887, 6496, 6728, 8932, 9251, 10208, 11774, 13456, 17864, 18502, 23548, 26912, 35728, 37004, 47096, 64757, 71456, 74008, 94192, 129514, 148016, 188384, 259028, 296032, 518056, 1036112, 2072224]

約数ペア:

[(1, 2072224), (2, 1036112), (4, 518056), (7, 296032), (8, 259028), (11, 188384), (14, 148016), (16, 129514), (22, 94192), (28, 74008), (29, 71456), (32, 64757), (44, 47096), (56, 37004), (58, 35728), (77, 26912), (88, 23548), (112, 18502), (116, 17864), (154, 13456), (176, 11774), (203, 10208), (224, 9251), (232, 8932), (308, 6728), (319, 6496), (352, 5887), (406, 5104), (464, 4466), (616, 3364), (638, 3248), (812, 2552), (841, 2464), (928, 2233), (1232, 1682), (1276, 1624)]