349736534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4679}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 633484800

約数和(自身を除く): 283748266

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 281, 562, 1967, 3934, 4679, 5339, 9358, 10678, 32753, 37373, 65506, 74746, 88901, 177802, 622307, 1244614, 1314799, 2629598, 9203593, 18407186, 24981181, 49962362, 174868267, 349736534]

約数ペア:

[(1, 349736534), (2, 174868267), (7, 49962362), (14, 24981181), (19, 18407186), (38, 9203593), (133, 2629598), (266, 1314799), (281, 1244614), (562, 622307), (1967, 177802), (3934, 88901), (4679, 74746), (5339, 65506), (9358, 37373), (10678, 32753)]