6669488

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 15436512

約数和(自身を除く): 8767024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 181, 188, 196, 329, 362, 376, 392, 658, 724, 752, 784, 1267, 1316, 1448, 2303, 2534, 2632, 2896, 4606, 5068, 5264, 8507, 8869, 9212, 10136, 17014, 17738, 18424, 20272, 34028, 35476, 36848, 59549, 68056, 70952, 119098, 136112, 141904, 238196, 416843, 476392, 833686, 952784, 1667372, 3334744, 6669488]

約数ペア:

[(1, 6669488), (2, 3334744), (4, 1667372), (7, 952784), (8, 833686), (14, 476392), (16, 416843), (28, 238196), (47, 141904), (49, 136112), (56, 119098), (94, 70952), (98, 68056), (112, 59549), (181, 36848), (188, 35476), (196, 34028), (329, 20272), (362, 18424), (376, 17738), (392, 17014), (658, 10136), (724, 9212), (752, 8869), (784, 8507), (1267, 5264), (1316, 5068), (1448, 4606), (2303, 2896), (2534, 2632)]