2251578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53609}}^1$

素因数の和:53621

約数の個数: 16

約数和(自身を含む): 5146560

約数和(自身を除く): 2894982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53609, 107218, 160827, 321654, 375263, 750526, 1125789, 2251578]

約数ペア:

[(1, 2251578), (2, 1125789), (3, 750526), (6, 375263), (7, 321654), (14, 160827), (21, 107218), (42, 53609)]