4729122021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 7200131904

約数和(自身を除く): 2471009883

約数列:

[1, 3, 13, 19, 39, 57, 247, 257, 361, 741, 771, 1083, 1307, 3341, 3921, 4693, 4883, 10023, 14079, 14649, 16991, 24833, 50973, 63479, 74499, 92777, 190437, 278331, 322829, 335899, 471827, 968487, 1007697, 1206101, 1415481, 3618303, 4366687, 6133751, 6382081, 13100061, 18401253, 19146243, 82967053, 121259539, 248901159, 363778617, 1576374007, 4729122021]

約数ペア:

[(1, 4729122021), (3, 1576374007), (13, 363778617), (19, 248901159), (39, 121259539), (57, 82967053), (247, 19146243), (257, 18401253), (361, 13100061), (741, 6382081), (771, 6133751), (1083, 4366687), (1307, 3618303), (3341, 1415481), (3921, 1206101), (4693, 1007697), (4883, 968487), (10023, 471827), (14079, 335899), (14649, 322829), (16991, 278331), (24833, 190437), (50973, 92777), (63479, 74499)]