2108946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 4867200

約数和(自身を除く): 2758254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 337, 447, 674, 894, 1011, 1043, 2022, 2086, 2359, 3129, 4718, 6258, 7077, 14154, 50213, 100426, 150639, 301278, 351491, 702982, 1054473, 2108946]

約数ペア:

[(1, 2108946), (2, 1054473), (3, 702982), (6, 351491), (7, 301278), (14, 150639), (21, 100426), (42, 50213), (149, 14154), (298, 7077), (337, 6258), (447, 4718), (674, 3129), (894, 2359), (1011, 2086), (1043, 2022)]