38937311

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{6257}}^1$

素因数の和:6398

約数の個数: 12

約数和(自身を含む): 45658368

約数和(自身を除く): 6721057

約数列:

[1, 7, 49, 127, 889, 6223, 6257, 43799, 306593, 794639, 5562473, 38937311]

約数ペア:

[(1, 38937311), (7, 5562473), (49, 794639), (127, 306593), (889, 43799), (6223, 6257)]