1282161846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{20753}}^1$

素因数の和:22236

約数の個数: 32

約数和(自身を含む): 2932789248

約数和(自身を除く): 1650627402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1471, 2942, 4413, 8826, 10297, 20594, 20753, 30891, 41506, 61782, 62259, 124518, 145271, 290542, 435813, 871626, 30527663, 61055326, 91582989, 183165978, 213693641, 427387282, 641080923, 1282161846]

約数ペア:

[(1, 1282161846), (2, 641080923), (3, 427387282), (6, 213693641), (7, 183165978), (14, 91582989), (21, 61055326), (42, 30527663), (1471, 871626), (2942, 435813), (4413, 290542), (8826, 145271), (10297, 124518), (20594, 62259), (20753, 61782), (30891, 41506)]