7642939390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{412463}}^1$

素因数の和:412596

約数の個数: 32

約数和(自身を含む): 14700216960

約数和(自身を除く): 7057277570

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 18530, 412463, 824926, 2062315, 4124630, 7011871, 14023742, 35059355, 44958467, 70118710, 89916934, 224792335, 449584670, 764293939, 1528587878, 3821469695, 7642939390]

約数ペア:

[(1, 7642939390), (2, 3821469695), (5, 1528587878), (10, 764293939), (17, 449584670), (34, 224792335), (85, 89916934), (109, 70118710), (170, 44958467), (218, 35059355), (545, 14023742), (1090, 7011871), (1853, 4124630), (3706, 2062315), (9265, 824926), (18530, 412463)]