2892972

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^2$

素因数の和:989

約数の個数: 18

約数和(自身を含む): 6764044

約数和(自身を除く): 3871072

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 241081, 482162, 723243, 964324, 1446486, 2892972]

約数ペア:

[(1, 2892972), (2, 1446486), (3, 964324), (4, 723243), (6, 482162), (12, 241081), (491, 5892), (982, 2946), (1473, 1964)]