2531648

素因数分解:

$2^6\times 7^1\times {\mathrm{5651}}^1$

素因数の和:5670

約数の個数: 28

約数和(自身を含む): 5742432

約数和(自身を除く): 3210784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5651, 11302, 22604, 39557, 45208, 79114, 90416, 158228, 180832, 316456, 361664, 632912, 1265824, 2531648]

約数ペア:

[(1, 2531648), (2, 1265824), (4, 632912), (7, 361664), (8, 316456), (14, 180832), (16, 158228), (28, 90416), (32, 79114), (56, 45208), (64, 39557), (112, 22604), (224, 11302), (448, 5651)]