14740670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 31395600

約数和(自身を除く): 16654930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 449, 469, 490, 670, 898, 938, 2245, 2345, 3143, 3283, 4490, 4690, 6286, 6566, 15715, 16415, 22001, 30083, 31430, 32830, 44002, 60166, 110005, 150415, 210581, 220010, 300830, 421162, 1052905, 1474067, 2105810, 2948134, 7370335, 14740670]

約数ペア:

[(1, 14740670), (2, 7370335), (5, 2948134), (7, 2105810), (10, 1474067), (14, 1052905), (35, 421162), (49, 300830), (67, 220010), (70, 210581), (98, 150415), (134, 110005), (245, 60166), (335, 44002), (449, 32830), (469, 31430), (490, 30083), (670, 22001), (898, 16415), (938, 15715), (2245, 6566), (2345, 6286), (3143, 4690), (3283, 4490)]