1845620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13183}}^1$

素因数の和:13199

約数の個数: 24

約数和(自身を含む): 4429824

約数和(自身を除く): 2584204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13183, 26366, 52732, 65915, 92281, 131830, 184562, 263660, 369124, 461405, 922810, 1845620]

約数ペア:

[(1, 1845620), (2, 922810), (4, 461405), (5, 369124), (7, 263660), (10, 184562), (14, 131830), (20, 92281), (28, 65915), (35, 52732), (70, 26366), (140, 13183)]