4236939

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 7069920

約数和(自身を除く): 2832981

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 617, 763, 981, 1851, 2289, 4319, 5553, 6867, 12957, 38871, 67253, 201759, 470771, 605277, 1412313, 4236939]

約数ペア:

[(1, 4236939), (3, 1412313), (7, 605277), (9, 470771), (21, 201759), (63, 67253), (109, 38871), (327, 12957), (617, 6867), (763, 5553), (981, 4319), (1851, 2289)]