299303984

素因数分解:

$2^4\times 7^1\times {\mathrm{2672357}}^1$

素因数の和:2672372

約数の個数: 20

約数和(自身を含む): 662744784

約数和(自身を除く): 363440800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2672357, 5344714, 10689428, 18706499, 21378856, 37412998, 42757712, 74825996, 149651992, 299303984]

約数ペア:

[(1, 299303984), (2, 149651992), (4, 74825996), (7, 42757712), (8, 37412998), (14, 21378856), (16, 18706499), (28, 10689428), (56, 5344714), (112, 2672357)]