5674178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 8916480

約数和(自身を除く): 3242302

約数列:

[1, 2, 31, 62, 71, 142, 1289, 2201, 2578, 4402, 39959, 79918, 91519, 183038, 2837089, 5674178]

約数ペア:

[(1, 5674178), (2, 2837089), (31, 183038), (62, 91519), (71, 79918), (142, 39959), (1289, 4402), (2201, 2578)]