4446771

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 7150080

約数和(自身を除く): 2703309

約数列:

[1, 3, 7, 21, 37, 59, 97, 111, 177, 259, 291, 413, 679, 777, 1239, 2037, 2183, 3589, 5723, 6549, 10767, 15281, 17169, 25123, 40061, 45843, 75369, 120183, 211751, 635253, 1482257, 4446771]

約数ペア:

[(1, 4446771), (3, 1482257), (7, 635253), (21, 211751), (37, 120183), (59, 75369), (97, 45843), (111, 40061), (177, 25123), (259, 17169), (291, 15281), (413, 10767), (679, 6549), (777, 5723), (1239, 3589), (2037, 2183)]