2824941

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 4693248

約数和(自身を除く): 1868307

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 193, 287, 357, 579, 697, 861, 1351, 2091, 3281, 4053, 4879, 7913, 9843, 14637, 22967, 23739, 55391, 68901, 134521, 166173, 403563, 941647, 2824941]

約数ペア:

[(1, 2824941), (3, 941647), (7, 403563), (17, 166173), (21, 134521), (41, 68901), (51, 55391), (119, 23739), (123, 22967), (193, 14637), (287, 9843), (357, 7913), (579, 4879), (697, 4053), (861, 3281), (1351, 2091)]