26966170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5003}}^1$

素因数の和:5035

約数の個数: 48

約数和(自身を含む): 61609248

約数和(自身を除く): 34643078

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5003, 5390, 10006, 25015, 35021, 50030, 55033, 70042, 110066, 175105, 245147, 275165, 350210, 385231, 490294, 550330, 770462, 1225735, 1926155, 2451470, 2696617, 3852310, 5393234, 13483085, 26966170]

約数ペア:

[(1, 26966170), (2, 13483085), (5, 5393234), (7, 3852310), (10, 2696617), (11, 2451470), (14, 1926155), (22, 1225735), (35, 770462), (49, 550330), (55, 490294), (70, 385231), (77, 350210), (98, 275165), (110, 245147), (154, 175105), (245, 110066), (385, 70042), (490, 55033), (539, 50030), (770, 35021), (1078, 25015), (2695, 10006), (5003, 5390)]