2961386

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:349

約数の個数: 16

約数和(自身を含む): 4561920

約数和(自身を除く): 1600534

約数列:

[1, 2, 89, 127, 131, 178, 254, 262, 11303, 11659, 16637, 22606, 23318, 33274, 1480693, 2961386]

約数ペア:

[(1, 2961386), (2, 1480693), (89, 33274), (127, 23318), (131, 22606), (178, 16637), (254, 11659), (262, 11303)]