2108984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2038216

約数列:

[1, 2, 4, 8, 47, 71, 79, 94, 142, 158, 188, 284, 316, 376, 568, 632, 3337, 3713, 5609, 6674, 7426, 11218, 13348, 14852, 22436, 26696, 29704, 44872, 263623, 527246, 1054492, 2108984]

約数ペア:

[(1, 2108984), (2, 1054492), (4, 527246), (8, 263623), (47, 44872), (71, 29704), (79, 26696), (94, 22436), (142, 14852), (158, 13348), (188, 11218), (284, 7426), (316, 6674), (376, 5609), (568, 3713), (632, 3337)]