1008972

素因数分解:

$2^2\times 3^2\times {\mathrm{28027}}^1$

素因数の和:28037

約数の個数: 18

約数和(自身を含む): 2550548

約数和(自身を除く): 1541576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 28027, 56054, 84081, 112108, 168162, 252243, 336324, 504486, 1008972]

約数ペア:

[(1, 1008972), (2, 504486), (3, 336324), (4, 252243), (6, 168162), (9, 112108), (12, 84081), (18, 56054), (36, 28027)]