25951674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 61034688

約数和(自身を除く): 35083014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 857, 1442, 1714, 2163, 2571, 4326, 5047, 5142, 5999, 10094, 11998, 15141, 17997, 30282, 35994, 41993, 83986, 88271, 125979, 176542, 251958, 264813, 529626, 617897, 1235794, 1853691, 3707382, 4325279, 8650558, 12975837, 25951674]

約数ペア:

[(1, 25951674), (2, 12975837), (3, 8650558), (6, 4325279), (7, 3707382), (14, 1853691), (21, 1235794), (42, 617897), (49, 529626), (98, 264813), (103, 251958), (147, 176542), (206, 125979), (294, 88271), (309, 83986), (618, 41993), (721, 35994), (857, 30282), (1442, 17997), (1714, 15141), (2163, 11998), (2571, 10094), (4326, 5999), (5047, 5142)]