2986952836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7121

約数の個数: 96

約数和(自身を含む): 6800855040

約数和(自身を除く): 3813902204

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 47, 68, 76, 94, 119, 133, 188, 238, 266, 323, 329, 476, 532, 646, 658, 799, 893, 1292, 1316, 1598, 1786, 2261, 3196, 3572, 4522, 5593, 6251, 7027, 9044, 11186, 12502, 14054, 15181, 22372, 25004, 28108, 30362, 49189, 60724, 98378, 106267, 119459, 133513, 196756, 212534, 238918, 267026, 330269, 425068, 477836, 534052, 660538, 836213, 934591, 1321076, 1672426, 1869182, 2269721, 2311883, 3344852, 3738364, 4539442, 4623766, 5614573, 6275111, 9078884, 9247532, 11229146, 12550222, 15888047, 22458292, 25100444, 31776094, 39302011, 43925777, 63552188, 78604022, 87851554, 106676887, 157208044, 175703108, 213353774, 426707548, 746738209, 1493476418, 2986952836]

約数ペア:

[(1, 2986952836), (2, 1493476418), (4, 746738209), (7, 426707548), (14, 213353774), (17, 175703108), (19, 157208044), (28, 106676887), (34, 87851554), (38, 78604022), (47, 63552188), (68, 43925777), (76, 39302011), (94, 31776094), (119, 25100444), (133, 22458292), (188, 15888047), (238, 12550222), (266, 11229146), (323, 9247532), (329, 9078884), (476, 6275111), (532, 5614573), (646, 4623766), (658, 4539442), (799, 3738364), (893, 3344852), (1292, 2311883), (1316, 2269721), (1598, 1869182), (1786, 1672426), (2261, 1321076), (3196, 934591), (3572, 836213), (4522, 660538), (5593, 534052), (6251, 477836), (7027, 425068), (9044, 330269), (11186, 267026), (12502, 238918), (14054, 212534), (15181, 196756), (22372, 133513), (25004, 119459), (28108, 106267), (30362, 98378), (49189, 60724)]