2563629

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 3590400

約数和(自身を除く): 1026771

約数列:

[1, 3, 29, 79, 87, 237, 373, 1119, 2291, 6873, 10817, 29467, 32451, 88401, 854543, 2563629]

約数ペア:

[(1, 2563629), (3, 854543), (29, 88401), (79, 32451), (87, 29467), (237, 10817), (373, 6873), (1119, 2291)]