5881540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 14458752

約数和(自身を除く): 8577212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 977, 1204, 1505, 1954, 3010, 3908, 4885, 6020, 6839, 9770, 13678, 19540, 27356, 34195, 42011, 68390, 84022, 136780, 168044, 210055, 294077, 420110, 588154, 840220, 1176308, 1470385, 2940770, 5881540]

約数ペア:

[(1, 5881540), (2, 2940770), (4, 1470385), (5, 1176308), (7, 840220), (10, 588154), (14, 420110), (20, 294077), (28, 210055), (35, 168044), (43, 136780), (70, 84022), (86, 68390), (140, 42011), (172, 34195), (215, 27356), (301, 19540), (430, 13678), (602, 9770), (860, 6839), (977, 6020), (1204, 4885), (1505, 3908), (1954, 3010)]