8247042

素因数分解:

$2^1\times 3^3\times {\mathrm{152723}}^1$

素因数の和:152734

約数の個数: 16

約数和(自身を含む): 18326880

約数和(自身を除く): 10079838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 152723, 305446, 458169, 916338, 1374507, 2749014, 4123521, 8247042]

約数ペア:

[(1, 8247042), (2, 4123521), (3, 2749014), (6, 1374507), (9, 916338), (18, 458169), (27, 305446), (54, 152723)]