1496254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 16

約数和(自身を含む): 2340576

約数和(自身を除く): 844322

約数列:

[1, 2, 41, 71, 82, 142, 257, 514, 2911, 5822, 10537, 18247, 21074, 36494, 748127, 1496254]

約数ペア:

[(1, 1496254), (2, 748127), (41, 36494), (71, 21074), (82, 18247), (142, 10537), (257, 5822), (514, 2911)]