2813471844

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3302197}}^1$

素因数の和:3302275

約数の個数: 24

約数和(自身を含む): 6657231168

約数和(自身を除く): 3843759324

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3302197, 6604394, 9906591, 13208788, 19813182, 39626364, 234455987, 468911974, 703367961, 937823948, 1406735922, 2813471844]

約数ペア:

[(1, 2813471844), (2, 1406735922), (3, 937823948), (4, 703367961), (6, 468911974), (12, 234455987), (71, 39626364), (142, 19813182), (213, 13208788), (284, 9906591), (426, 6604394), (852, 3302197)]