4687923

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 6443136

約数和(自身を除く): 1755213

約数列:

[1, 3, 67, 83, 201, 249, 281, 843, 5561, 16683, 18827, 23323, 56481, 69969, 1562641, 4687923]

約数ペア:

[(1, 4687923), (3, 1562641), (67, 69969), (83, 56481), (201, 23323), (249, 18827), (281, 16683), (843, 5561)]