4868199

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 8736000

約数和(自身を除く): 3867801

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 83, 133, 147, 171, 249, 343, 399, 441, 581, 747, 931, 1029, 1197, 1577, 1743, 2793, 3087, 4067, 4731, 5229, 6517, 8379, 11039, 12201, 14193, 19551, 28469, 33117, 36603, 58653, 77273, 85407, 99351, 231819, 256221, 540911, 695457, 1622733, 4868199]

約数ペア:

[(1, 4868199), (3, 1622733), (7, 695457), (9, 540911), (19, 256221), (21, 231819), (49, 99351), (57, 85407), (63, 77273), (83, 58653), (133, 36603), (147, 33117), (171, 28469), (249, 19551), (343, 14193), (399, 12201), (441, 11039), (581, 8379), (747, 6517), (931, 5229), (1029, 4731), (1197, 4067), (1577, 3087), (1743, 2793)]