872171.0000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16141}}^1$

素因数の和:16155

約数の個数: 24

約数和(自身を含む): 3615808

約数和(自身を除く): 2259964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 16141, 32282, 48423, 64564, 96846, 112987, 193692, 225974, 338961, 451948, 677922, 1355844]

約数ペア:

[(1, 1355844), (2, 677922), (3, 451948), (4, 338961), (6, 225974), (7, 193692), (12, 112987), (14, 96846), (21, 64564), (28, 48423), (42, 32282), (84, 16141)]