2790972

素因数分解:

$2^2\times 3^2\times {\mathrm{77527}}^1$

素因数の和:77537

約数の個数: 18

約数和(自身を含む): 7055048

約数和(自身を除く): 4264076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 77527, 155054, 232581, 310108, 465162, 697743, 930324, 1395486, 2790972]

約数ペア:

[(1, 2790972), (2, 1395486), (3, 930324), (4, 697743), (6, 465162), (9, 310108), (12, 232581), (18, 155054), (36, 77527)]