7111130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 7404070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2879, 5758, 14395, 28790, 37427, 54701, 74854, 109402, 187135, 273505, 374270, 547010, 711113, 1422226, 3555565, 7111130]

約数ペア:

[(1, 7111130), (2, 3555565), (5, 1422226), (10, 711113), (13, 547010), (19, 374270), (26, 273505), (38, 187135), (65, 109402), (95, 74854), (130, 54701), (190, 37427), (247, 28790), (494, 14395), (1235, 5758), (2470, 2879)]