2876847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 4139520

約数和(自身を除く): 1262673

約数列:

[1, 3, 19, 41, 57, 123, 779, 1231, 2337, 3693, 23389, 50471, 70167, 151413, 958949, 2876847]

約数ペア:

[(1, 2876847), (3, 958949), (19, 151413), (41, 70167), (57, 50471), (123, 23389), (779, 3693), (1231, 2337)]