557916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 1370880

約数和(自身を除く): 812964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2447, 4894, 7341, 9788, 14682, 29364, 46493, 92986, 139479, 185972, 278958, 557916]

約数ペア:

[(1, 557916), (2, 278958), (3, 185972), (4, 139479), (6, 92986), (12, 46493), (19, 29364), (38, 14682), (57, 9788), (76, 7341), (114, 4894), (228, 2447)]