2478642

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5659}}^1$

素因数の和:5737

約数の個数: 16

約数和(自身を含む): 5026080

約数和(自身を除く): 2547438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 5659, 11318, 16977, 33954, 413107, 826214, 1239321, 2478642]

約数ペア:

[(1, 2478642), (2, 1239321), (3, 826214), (6, 413107), (73, 33954), (146, 16977), (219, 11318), (438, 5659)]