8870172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 12902628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 359, 426, 718, 852, 1077, 1436, 2059, 2154, 4118, 4308, 6177, 8236, 10411, 12354, 20822, 24708, 25489, 31233, 41644, 50978, 62466, 76467, 101956, 124932, 152934, 305868, 739181, 1478362, 2217543, 2956724, 4435086, 8870172]

約数ペア:

[(1, 8870172), (2, 4435086), (3, 2956724), (4, 2217543), (6, 1478362), (12, 739181), (29, 305868), (58, 152934), (71, 124932), (87, 101956), (116, 76467), (142, 62466), (174, 50978), (213, 41644), (284, 31233), (348, 25489), (359, 24708), (426, 20822), (718, 12354), (852, 10411), (1077, 8236), (1436, 6177), (2059, 4308), (2154, 4118)]