1371098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 16

約数和(自身を含む): 2138400

約数和(自身を除く): 767302

約数列:

[1, 2, 43, 86, 107, 149, 214, 298, 4601, 6407, 9202, 12814, 15943, 31886, 685549, 1371098]

約数ペア:

[(1, 1371098), (2, 685549), (43, 31886), (86, 15943), (107, 12814), (149, 9202), (214, 6407), (298, 4601)]