4046847

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 6227712

約数和(自身を除く): 2180865

約数列:

[1, 3, 7, 21, 107, 321, 749, 1801, 2247, 5403, 12607, 37821, 192707, 578121, 1348949, 4046847]

約数ペア:

[(1, 4046847), (3, 1348949), (7, 578121), (21, 192707), (107, 37821), (321, 12607), (749, 5403), (1801, 2247)]