2188285428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26051017}}^1$

素因数の和:26051031

約数の個数: 24

約数和(自身を含む): 5835428032

約数和(自身を除く): 3647142604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26051017, 52102034, 78153051, 104204068, 156306102, 182357119, 312612204, 364714238, 547071357, 729428476, 1094142714, 2188285428]

約数ペア:

[(1, 2188285428), (2, 1094142714), (3, 729428476), (4, 547071357), (6, 364714238), (7, 312612204), (12, 182357119), (14, 156306102), (21, 104204068), (28, 78153051), (42, 52102034), (84, 26051017)]