4987728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1856

約数の個数: 60

約数和(自身を含む): 14701440

約数和(自身を除く): 9713712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 1823, 2736, 3646, 5469, 7292, 10938, 14584, 16407, 21876, 29168, 32814, 34637, 43752, 65628, 69274, 87504, 103911, 131256, 138548, 207822, 262512, 277096, 311733, 415644, 554192, 623466, 831288, 1246932, 1662576, 2493864, 4987728]

約数ペア:

[(1, 4987728), (2, 2493864), (3, 1662576), (4, 1246932), (6, 831288), (8, 623466), (9, 554192), (12, 415644), (16, 311733), (18, 277096), (19, 262512), (24, 207822), (36, 138548), (38, 131256), (48, 103911), (57, 87504), (72, 69274), (76, 65628), (114, 43752), (144, 34637), (152, 32814), (171, 29168), (228, 21876), (304, 16407), (342, 14584), (456, 10938), (684, 7292), (912, 5469), (1368, 3646), (1823, 2736)]