6632444

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 15417360

約数和(自身を除く): 8784916

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 137, 182, 196, 247, 266, 274, 364, 494, 532, 548, 637, 931, 959, 988, 1274, 1729, 1781, 1862, 1918, 2548, 2603, 3458, 3562, 3724, 3836, 5206, 6713, 6916, 7124, 10412, 12103, 12467, 13426, 18221, 24206, 24934, 26852, 33839, 36442, 48412, 49868, 67678, 72884, 87269, 127547, 135356, 174538, 236873, 255094, 349076, 473746, 510188, 947492, 1658111, 3316222, 6632444]

約数ペア:

[(1, 6632444), (2, 3316222), (4, 1658111), (7, 947492), (13, 510188), (14, 473746), (19, 349076), (26, 255094), (28, 236873), (38, 174538), (49, 135356), (52, 127547), (76, 87269), (91, 72884), (98, 67678), (133, 49868), (137, 48412), (182, 36442), (196, 33839), (247, 26852), (266, 24934), (274, 24206), (364, 18221), (494, 13426), (532, 12467), (548, 12103), (637, 10412), (931, 7124), (959, 6916), (988, 6713), (1274, 5206), (1729, 3836), (1781, 3724), (1862, 3562), (1918, 3458), (2548, 2603)]