2807229

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 3971520

約数和(自身を除く): 1164291

約数列:

[1, 3, 29, 41, 87, 123, 787, 1189, 2361, 3567, 22823, 32267, 68469, 96801, 935743, 2807229]

約数ペア:

[(1, 2807229), (3, 935743), (29, 96801), (41, 68469), (87, 32267), (123, 22823), (787, 3567), (1189, 2361)]