2598012

素因数分解:

$2^2\times 3^2\times {\mathrm{72167}}^1$

素因数の和:72177

約数の個数: 18

約数和(自身を含む): 6567288

約数和(自身を除く): 3969276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 72167, 144334, 216501, 288668, 433002, 649503, 866004, 1299006, 2598012]

約数ペア:

[(1, 2598012), (2, 1299006), (3, 866004), (4, 649503), (6, 433002), (9, 288668), (12, 216501), (18, 144334), (36, 72167)]