11850440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{42323}}^1$

素因数の和:42341

約数の個数: 32

約数和(自身を含む): 30473280

約数和(自身を除く): 18622840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 42323, 84646, 169292, 211615, 296261, 338584, 423230, 592522, 846460, 1185044, 1481305, 1692920, 2370088, 2962610, 5925220, 11850440]

約数ペア:

[(1, 11850440), (2, 5925220), (4, 2962610), (5, 2370088), (7, 1692920), (8, 1481305), (10, 1185044), (14, 846460), (20, 592522), (28, 423230), (35, 338584), (40, 296261), (56, 211615), (70, 169292), (140, 84646), (280, 42323)]