314331374

素因数分解:

$2^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{2399}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 552960000

約数和(自身を除く): 238628626

約数列:

[1, 2, 7, 14, 49, 98, 191, 343, 382, 686, 1337, 2399, 2674, 4798, 9359, 16793, 18718, 33586, 65513, 117551, 131026, 235102, 458209, 822857, 916418, 1645714, 3207463, 6414926, 22452241, 44904482, 157165687, 314331374]

約数ペア:

[(1, 314331374), (2, 157165687), (7, 44904482), (14, 22452241), (49, 6414926), (98, 3207463), (191, 1645714), (343, 916418), (382, 822857), (686, 458209), (1337, 235102), (2399, 131026), (2674, 117551), (4798, 65513), (9359, 33586), (16793, 18718)]