8145478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 13607496

約数和(自身を除く): 5462018

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 347, 694, 1067, 2134, 3817, 7634, 11737, 23474, 33659, 41987, 67318, 83974, 370249, 740498, 4072739, 8145478]

約数ペア:

[(1, 8145478), (2, 4072739), (11, 740498), (22, 370249), (97, 83974), (121, 67318), (194, 41987), (242, 33659), (347, 23474), (694, 11737), (1067, 7634), (2134, 3817)]