2894102

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 16

約数和(自身を含む): 4471200

約数和(自身を除く): 1577098

約数列:

[1, 2, 71, 89, 142, 178, 229, 458, 6319, 12638, 16259, 20381, 32518, 40762, 1447051, 2894102]

約数ペア:

[(1, 2894102), (2, 1447051), (71, 40762), (89, 32518), (142, 20381), (178, 16259), (229, 12638), (458, 6319)]