2375289

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 4031040

約数和(自身を除く): 1655751

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 1019, 2331, 3057, 7133, 9171, 21399, 37703, 64197, 113109, 263921, 339327, 791763, 2375289]

約数ペア:

[(1, 2375289), (3, 791763), (7, 339327), (9, 263921), (21, 113109), (37, 64197), (63, 37703), (111, 21399), (259, 9171), (333, 7133), (777, 3057), (1019, 2331)]