4880492722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{20921}}^1$

素因数の和:21826

約数の個数: 32

約数和(自身を含む): 8817367680

約数和(自身を除く): 3936874958

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 877, 1754, 6139, 12278, 16663, 20921, 33326, 41842, 116641, 146447, 233282, 292894, 397499, 794998, 2782493, 5564986, 18347717, 36695434, 128434019, 256868038, 348606623, 697213246, 2440246361, 4880492722]

約数ペア:

[(1, 4880492722), (2, 2440246361), (7, 697213246), (14, 348606623), (19, 256868038), (38, 128434019), (133, 36695434), (266, 18347717), (877, 5564986), (1754, 2782493), (6139, 794998), (12278, 397499), (16663, 292894), (20921, 233282), (33326, 146447), (41842, 116641)]