2627306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 4324320

約数和(自身を除く): 1697014

約数列:

[1, 2, 11, 22, 307, 389, 614, 778, 3377, 4279, 6754, 8558, 119423, 238846, 1313653, 2627306]

約数ペア:

[(1, 2627306), (2, 1313653), (11, 238846), (22, 119423), (307, 8558), (389, 6754), (614, 4279), (778, 3377)]