4023992

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 8692320

約数和(自身を除く): 4668328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 397, 724, 794, 1267, 1448, 1588, 2534, 2779, 3176, 5068, 5558, 10136, 11116, 22232, 71857, 143714, 287428, 502999, 574856, 1005998, 2011996, 4023992]

約数ペア:

[(1, 4023992), (2, 2011996), (4, 1005998), (7, 574856), (8, 502999), (14, 287428), (28, 143714), (56, 71857), (181, 22232), (362, 11116), (397, 10136), (724, 5558), (794, 5068), (1267, 3176), (1448, 2779), (1588, 2534)]