6445442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 9979200

約数和(自身を除く): 3533758

約数列:

[1, 2, 43, 86, 149, 298, 503, 1006, 6407, 12814, 21629, 43258, 74947, 149894, 3222721, 6445442]

約数ペア:

[(1, 6445442), (2, 3222721), (43, 149894), (86, 74947), (149, 43258), (298, 21629), (503, 12814), (1006, 6407)]