2279459

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 2885568

約数和(自身を除く): 606109

約数列:

[1, 7, 13, 37, 91, 259, 481, 677, 3367, 4739, 8801, 25049, 61607, 175343, 325637, 2279459]

約数ペア:

[(1, 2279459), (7, 325637), (13, 175343), (37, 61607), (91, 25049), (259, 8801), (481, 4739), (677, 3367)]