2418922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 4051872

約数和(自身を除く): 1632950

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2557, 5114, 28127, 56254, 109951, 219902, 1209461, 2418922]

約数ペア:

[(1, 2418922), (2, 1209461), (11, 219902), (22, 109951), (43, 56254), (86, 28127), (473, 5114), (946, 2557)]