458242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 16

約数和(自身を含む): 748800

約数和(自身を除く): 290558

約数列:

[1, 2, 19, 31, 38, 62, 389, 589, 778, 1178, 7391, 12059, 14782, 24118, 229121, 458242]

約数ペア:

[(1, 458242), (2, 229121), (19, 24118), (31, 14782), (38, 12059), (62, 7391), (389, 1178), (589, 778)]