2507601

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 3830400

約数和(自身を除く): 1322799

約数列:

[1, 3, 19, 29, 37, 41, 57, 87, 111, 123, 551, 703, 779, 1073, 1189, 1517, 1653, 2109, 2337, 3219, 3567, 4551, 20387, 22591, 28823, 43993, 61161, 67773, 86469, 131979, 835867, 2507601]

約数ペア:

[(1, 2507601), (3, 835867), (19, 131979), (29, 86469), (37, 67773), (41, 61161), (57, 43993), (87, 28823), (111, 22591), (123, 20387), (551, 4551), (703, 3567), (779, 3219), (1073, 2337), (1189, 2109), (1517, 1653)]