12446770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{177811}}^1$

素因数の和:177825

約数の個数: 16

約数和(自身を含む): 25604928

約数和(自身を除く): 13158158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 177811, 355622, 889055, 1244677, 1778110, 2489354, 6223385, 12446770]

約数ペア:

[(1, 12446770), (2, 6223385), (5, 2489354), (7, 1778110), (10, 1244677), (14, 889055), (35, 355622), (70, 177811)]