6677480

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 15188040

約数和(自身を除く): 8510560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1721, 1940, 3442, 3880, 6884, 8605, 13768, 17210, 34420, 68840, 166937, 333874, 667748, 834685, 1335496, 1669370, 3338740, 6677480]

約数ペア:

[(1, 6677480), (2, 3338740), (4, 1669370), (5, 1335496), (8, 834685), (10, 667748), (20, 333874), (40, 166937), (97, 68840), (194, 34420), (388, 17210), (485, 13768), (776, 8605), (970, 6884), (1721, 3880), (1940, 3442)]