2791926

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1540

約数の個数: 24

約数和(自身を含む): 6108960

約数和(自身を除く): 3317034

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1423, 1962, 2846, 4269, 8538, 12807, 25614, 155107, 310214, 465321, 930642, 1395963, 2791926]

約数ペア:

[(1, 2791926), (2, 1395963), (3, 930642), (6, 465321), (9, 310214), (18, 155107), (109, 25614), (218, 12807), (327, 8538), (654, 4269), (981, 2846), (1423, 1962)]