7974507

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 11162880

約数和(自身を除く): 3188373

約数列:

[1, 3, 29, 71, 87, 213, 1291, 2059, 3873, 6177, 37439, 91661, 112317, 274983, 2658169, 7974507]

約数ペア:

[(1, 7974507), (3, 2658169), (29, 274983), (71, 112317), (87, 91661), (213, 37439), (1291, 6177), (2059, 3873)]