5521628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 6332452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 107, 133, 194, 214, 266, 388, 428, 532, 679, 749, 1358, 1498, 1843, 2033, 2716, 2996, 3686, 4066, 7372, 8132, 10379, 12901, 14231, 20758, 25802, 28462, 41516, 51604, 56924, 72653, 145306, 197201, 290612, 394402, 788804, 1380407, 2760814, 5521628]

約数ペア:

[(1, 5521628), (2, 2760814), (4, 1380407), (7, 788804), (14, 394402), (19, 290612), (28, 197201), (38, 145306), (76, 72653), (97, 56924), (107, 51604), (133, 41516), (194, 28462), (214, 25802), (266, 20758), (388, 14231), (428, 12901), (532, 10379), (679, 8132), (749, 7372), (1358, 4066), (1498, 3686), (1843, 2996), (2033, 2716)]