991572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4375

約数の個数: 24

約数和(自身を含む): 2436000

約数和(自身を除く): 1444428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4349, 8698, 13047, 17396, 26094, 52188, 82631, 165262, 247893, 330524, 495786, 991572]

約数ペア:

[(1, 991572), (2, 495786), (3, 330524), (4, 247893), (6, 165262), (12, 82631), (19, 52188), (38, 26094), (57, 17396), (76, 13047), (114, 8698), (228, 4349)]