713485220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5096323}}^1$

素因数の和:5096339

約数の個数: 24

約数和(自身を含む): 1712364864

約数和(自身を除く): 998879644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5096323, 10192646, 20385292, 25481615, 35674261, 50963230, 71348522, 101926460, 142697044, 178371305, 356742610, 713485220]

約数ペア:

[(1, 713485220), (2, 356742610), (4, 178371305), (5, 142697044), (7, 101926460), (10, 71348522), (14, 50963230), (20, 35674261), (28, 25481615), (35, 20385292), (70, 10192646), (140, 5096323)]