8984482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 15289344

約数和(自身を除く): 6304862

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 157, 314, 403, 806, 923, 1846, 2041, 2201, 4082, 4402, 4867, 9734, 11147, 22294, 28613, 57226, 63271, 126542, 144911, 289822, 345557, 691114, 4492241, 8984482]

約数ペア:

[(1, 8984482), (2, 4492241), (13, 691114), (26, 345557), (31, 289822), (62, 144911), (71, 126542), (142, 63271), (157, 57226), (314, 28613), (403, 22294), (806, 11147), (923, 9734), (1846, 4867), (2041, 4402), (2201, 4082)]