8141982

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 17102880

約数和(自身を除く): 8960898

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 641, 1282, 1923, 2117, 3846, 4234, 6351, 12702, 18589, 37178, 46793, 55767, 93586, 111534, 140379, 280758, 1356997, 2713994, 4070991, 8141982]

約数ペア:

[(1, 8141982), (2, 4070991), (3, 2713994), (6, 1356997), (29, 280758), (58, 140379), (73, 111534), (87, 93586), (146, 55767), (174, 46793), (219, 37178), (438, 18589), (641, 12702), (1282, 6351), (1923, 4234), (2117, 3846)]