6727518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 16848000

約数和(自身を除く): 10120482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 499, 642, 749, 963, 998, 1497, 1498, 1926, 2247, 2994, 3493, 4491, 4494, 6741, 6986, 8982, 10479, 13482, 20958, 31437, 53393, 62874, 106786, 160179, 320358, 373751, 480537, 747502, 961074, 1121253, 2242506, 3363759, 6727518]

約数ペア:

[(1, 6727518), (2, 3363759), (3, 2242506), (6, 1121253), (7, 961074), (9, 747502), (14, 480537), (18, 373751), (21, 320358), (42, 160179), (63, 106786), (107, 62874), (126, 53393), (214, 31437), (321, 20958), (499, 13482), (642, 10479), (749, 8982), (963, 6986), (998, 6741), (1497, 4494), (1498, 4491), (1926, 3493), (2247, 2994)]