2034543

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1352337

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 139, 287, 357, 417, 697, 861, 973, 2091, 2363, 2919, 4879, 5699, 7089, 14637, 16541, 17097, 39893, 49623, 96883, 119679, 290649, 678181, 2034543]

約数ペア:

[(1, 2034543), (3, 678181), (7, 290649), (17, 119679), (21, 96883), (41, 49623), (51, 39893), (119, 17097), (123, 16541), (139, 14637), (287, 7089), (357, 5699), (417, 4879), (697, 2919), (861, 2363), (973, 2091)]