3991444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 7610400

約数和(自身を除く): 3618956

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 1811, 2204, 3622, 7244, 34409, 52519, 68818, 105038, 137636, 210076, 997861, 1995722, 3991444]

約数ペア:

[(1, 3991444), (2, 1995722), (4, 997861), (19, 210076), (29, 137636), (38, 105038), (58, 68818), (76, 52519), (116, 34409), (551, 7244), (1102, 3622), (1811, 2204)]