1744120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6229}}^1$

素因数の和:6247

約数の個数: 32

約数和(自身を含む): 4485600

約数和(自身を除く): 2741480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6229, 12458, 24916, 31145, 43603, 49832, 62290, 87206, 124580, 174412, 218015, 249160, 348824, 436030, 872060, 1744120]

約数ペア:

[(1, 1744120), (2, 872060), (4, 436030), (5, 348824), (7, 249160), (8, 218015), (10, 174412), (14, 124580), (20, 87206), (28, 62290), (35, 49832), (40, 43603), (56, 31145), (70, 24916), (140, 12458), (280, 6229)]