864132

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 2038176

約数和(自身を除く): 1174044

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 673, 1284, 1346, 2019, 2692, 4038, 8076, 72011, 144022, 216033, 288044, 432066, 864132]

約数ペア:

[(1, 864132), (2, 432066), (3, 288044), (4, 216033), (6, 144022), (12, 72011), (107, 8076), (214, 4038), (321, 2692), (428, 2019), (642, 1346), (673, 1284)]