4015172

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 8082816

約数和(自身を除く): 4067644

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 743, 772, 1351, 1486, 2702, 2972, 5201, 5404, 10402, 20804, 143399, 286798, 573596, 1003793, 2007586, 4015172]

約数ペア:

[(1, 4015172), (2, 2007586), (4, 1003793), (7, 573596), (14, 286798), (28, 143399), (193, 20804), (386, 10402), (743, 5404), (772, 5201), (1351, 2972), (1486, 2702)]