1944486

素因数分解:

$2^1\times 3^5\times {\mathrm{4001}}^1$

素因数の和:4018

約数の個数: 24

約数和(自身を含む): 4370184

約数和(自身を除く): 2425698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4001, 8002, 12003, 24006, 36009, 72018, 108027, 216054, 324081, 648162, 972243, 1944486]

約数ペア:

[(1, 1944486), (2, 972243), (3, 648162), (6, 324081), (9, 216054), (18, 108027), (27, 72018), (54, 36009), (81, 24006), (162, 12003), (243, 8002), (486, 4001)]