11990748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 24781092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 683, 798, 836, 924, 1254, 1366, 1463, 1596, 2049, 2508, 2732, 2926, 4098, 4389, 4781, 5852, 7513, 8196, 8778, 9562, 12977, 14343, 15026, 17556, 19124, 22539, 25954, 28686, 30052, 38931, 45078, 51908, 52591, 57372, 77862, 90156, 90839, 105182, 142747, 155724, 157773, 181678, 210364, 272517, 285494, 315546, 363356, 428241, 545034, 570988, 631092, 856482, 999229, 1090068, 1712964, 1998458, 2997687, 3996916, 5995374, 11990748]

約数ペア:

[(1, 11990748), (2, 5995374), (3, 3996916), (4, 2997687), (6, 1998458), (7, 1712964), (11, 1090068), (12, 999229), (14, 856482), (19, 631092), (21, 570988), (22, 545034), (28, 428241), (33, 363356), (38, 315546), (42, 285494), (44, 272517), (57, 210364), (66, 181678), (76, 157773), (77, 155724), (84, 142747), (114, 105182), (132, 90839), (133, 90156), (154, 77862), (209, 57372), (228, 52591), (231, 51908), (266, 45078), (308, 38931), (399, 30052), (418, 28686), (462, 25954), (532, 22539), (627, 19124), (683, 17556), (798, 15026), (836, 14343), (924, 12977), (1254, 9562), (1366, 8778), (1463, 8196), (1596, 7513), (2049, 5852), (2508, 4781), (2732, 4389), (2926, 4098)]