21414582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{169957}}^1$

素因数の和:169972

約数の個数: 24

約数和(自身を含む): 53026896

約数和(自身を除く): 31612314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 169957, 339914, 509871, 1019742, 1189699, 1529613, 2379398, 3059226, 3569097, 7138194, 10707291, 21414582]

約数ペア:

[(1, 21414582), (2, 10707291), (3, 7138194), (6, 3569097), (7, 3059226), (9, 2379398), (14, 1529613), (18, 1189699), (21, 1019742), (42, 509871), (63, 339914), (126, 169957)]