11115860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79399}}^1$

素因数の和:79415

約数の個数: 24

約数和(自身を含む): 26678400

約数和(自身を除く): 15562540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 79399, 158798, 317596, 396995, 555793, 793990, 1111586, 1587980, 2223172, 2778965, 5557930, 11115860]

約数ペア:

[(1, 11115860), (2, 5557930), (4, 2778965), (5, 2223172), (7, 1587980), (10, 1111586), (14, 793990), (20, 555793), (28, 396995), (35, 317596), (70, 158798), (140, 79399)]