448784

素因数分解:

$2^4\times 7^1\times {\mathrm{4007}}^1$

素因数の和:4022

約数の個数: 20

約数和(自身を含む): 993984

約数和(自身を除く): 545200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4007, 8014, 16028, 28049, 32056, 56098, 64112, 112196, 224392, 448784]

約数ペア:

[(1, 448784), (2, 224392), (4, 112196), (7, 64112), (8, 56098), (14, 32056), (16, 28049), (28, 16028), (56, 8014), (112, 4007)]