13843900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19777}}^1$

素因数の和:19798

約数の個数: 36

約数和(自身を含む): 34334608

約数和(自身を除く): 20490708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 19777, 39554, 79108, 98885, 138439, 197770, 276878, 395540, 494425, 553756, 692195, 988850, 1384390, 1977700, 2768780, 3460975, 6921950, 13843900]

約数ペア:

[(1, 13843900), (2, 6921950), (4, 3460975), (5, 2768780), (7, 1977700), (10, 1384390), (14, 988850), (20, 692195), (25, 553756), (28, 494425), (35, 395540), (50, 276878), (70, 197770), (100, 138439), (140, 98885), (175, 79108), (350, 39554), (700, 19777)]