8691394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 13378176

約数和(自身を除く): 4686782

約数列:

[1, 2, 71, 97, 142, 194, 631, 1262, 6887, 13774, 44801, 61207, 89602, 122414, 4345697, 8691394]

約数ペア:

[(1, 8691394), (2, 4345697), (71, 122414), (97, 89602), (142, 61207), (194, 44801), (631, 13774), (1262, 6887)]