1584380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11317}}^1$

素因数の和:11333

約数の個数: 24

約数和(自身を含む): 3802848

約数和(自身を除く): 2218468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11317, 22634, 45268, 56585, 79219, 113170, 158438, 226340, 316876, 396095, 792190, 1584380]

約数ペア:

[(1, 1584380), (2, 792190), (4, 396095), (5, 316876), (7, 226340), (10, 158438), (14, 113170), (20, 79219), (28, 56585), (35, 45268), (70, 22634), (140, 11317)]