6429976

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 14364000

約数和(自身を除く): 7934024

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 349, 376, 392, 658, 698, 1316, 1396, 2303, 2443, 2632, 2792, 4606, 4886, 9212, 9772, 16403, 17101, 18424, 19544, 32806, 34202, 65612, 68404, 114821, 131224, 136808, 229642, 459284, 803747, 918568, 1607494, 3214988, 6429976]

約数ペア:

[(1, 6429976), (2, 3214988), (4, 1607494), (7, 918568), (8, 803747), (14, 459284), (28, 229642), (47, 136808), (49, 131224), (56, 114821), (94, 68404), (98, 65612), (188, 34202), (196, 32806), (329, 19544), (349, 18424), (376, 17101), (392, 16403), (658, 9772), (698, 9212), (1316, 4886), (1396, 4606), (2303, 2792), (2443, 2632)]