4173872

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1100

約数の個数: 20

約数和(自身を含む): 8120760

約数和(自身を除く): 3946888

約数列:

[1, 2, 4, 8, 16, 353, 706, 739, 1412, 1478, 2824, 2956, 5648, 5912, 11824, 260867, 521734, 1043468, 2086936, 4173872]

約数ペア:

[(1, 4173872), (2, 2086936), (4, 1043468), (8, 521734), (16, 260867), (353, 11824), (706, 5912), (739, 5648), (1412, 2956), (1478, 2824)]