1420506

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 3137940

約数和(自身を除く): 1717434

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1489, 2978, 4467, 8934, 13401, 26802, 78917, 157834, 236751, 473502, 710253, 1420506]

約数ペア:

[(1, 1420506), (2, 710253), (3, 473502), (6, 236751), (9, 157834), (18, 78917), (53, 26802), (106, 13401), (159, 8934), (318, 4467), (477, 2978), (954, 1489)]