671776784

素因数分解:

$2^4\times 7^1\times {\mathrm{5998007}}^1$

素因数の和:5998022

約数の個数: 20

約数和(自身を含む): 1487505984

約数和(自身を除く): 815729200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5998007, 11996014, 23992028, 41986049, 47984056, 83972098, 95968112, 167944196, 335888392, 671776784]

約数ペア:

[(1, 671776784), (2, 335888392), (4, 167944196), (7, 95968112), (8, 83972098), (14, 47984056), (16, 41986049), (28, 23992028), (56, 11996014), (112, 5998007)]