2190272

素因数分解:

$2^6\times 7^1\times {\mathrm{4889}}^1$

素因数の和:4908

約数の個数: 28

約数和(自身を含む): 4968240

約数和(自身を除く): 2777968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4889, 9778, 19556, 34223, 39112, 68446, 78224, 136892, 156448, 273784, 312896, 547568, 1095136, 2190272]

約数ペア:

[(1, 2190272), (2, 1095136), (4, 547568), (7, 312896), (8, 273784), (14, 156448), (16, 136892), (28, 78224), (32, 68446), (56, 39112), (64, 34223), (112, 19556), (224, 9778), (448, 4889)]