2108988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8369}}^1$

素因数の和:8386

約数の個数: 36

約数和(自身を含む): 6093360

約数和(自身を除く): 3984372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8369, 16738, 25107, 33476, 50214, 58583, 75321, 100428, 117166, 150642, 175749, 234332, 301284, 351498, 527247, 702996, 1054494, 2108988]

約数ペア:

[(1, 2108988), (2, 1054494), (3, 702996), (4, 527247), (6, 351498), (7, 301284), (9, 234332), (12, 175749), (14, 150642), (18, 117166), (21, 100428), (28, 75321), (36, 58583), (42, 50214), (63, 33476), (84, 25107), (126, 16738), (252, 8369)]