7526290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 14484096

約数和(自身を除く): 6957806

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 761, 989, 1522, 1978, 3805, 4945, 7610, 9890, 17503, 32723, 35006, 65446, 87515, 163615, 175030, 327230, 752629, 1505258, 3763145, 7526290]

約数ペア:

[(1, 7526290), (2, 3763145), (5, 1505258), (10, 752629), (23, 327230), (43, 175030), (46, 163615), (86, 87515), (115, 65446), (215, 35006), (230, 32723), (430, 17503), (761, 9890), (989, 7610), (1522, 4945), (1978, 3805)]