958702974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{161561}}^1$

素因数の和:161632

約数の個数: 32

約数和(自身を含む): 2047313664

約数和(自身を除く): 1088610690

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 161561, 323122, 484683, 969366, 3715903, 6947123, 7431806, 11147709, 13894246, 20841369, 22295418, 41682738, 159783829, 319567658, 479351487, 958702974]

約数ペア:

[(1, 958702974), (2, 479351487), (3, 319567658), (6, 159783829), (23, 41682738), (43, 22295418), (46, 20841369), (69, 13894246), (86, 11147709), (129, 7431806), (138, 6947123), (258, 3715903), (989, 969366), (1978, 484683), (2967, 323122), (5934, 161561)]