2265620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16183}}^1$

素因数の和:16199

約数の個数: 24

約数和(自身を含む): 5437824

約数和(自身を除く): 3172204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16183, 32366, 64732, 80915, 113281, 161830, 226562, 323660, 453124, 566405, 1132810, 2265620]

約数ペア:

[(1, 2265620), (2, 1132810), (4, 566405), (5, 453124), (7, 323660), (10, 226562), (14, 161830), (20, 113281), (28, 80915), (35, 64732), (70, 32366), (140, 16183)]