6887804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 16087680

約数和(自身を除く): 9199876

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 107, 121, 133, 154, 209, 214, 242, 266, 308, 418, 428, 484, 532, 749, 836, 847, 1177, 1463, 1498, 1694, 2033, 2299, 2354, 2926, 2996, 3388, 4066, 4598, 4708, 5852, 8132, 8239, 9196, 12947, 14231, 16093, 16478, 22363, 25894, 28462, 32186, 32956, 44726, 51788, 56924, 64372, 89452, 90629, 156541, 181258, 245993, 313082, 362516, 491986, 626164, 983972, 1721951, 3443902, 6887804]

約数ペア:

[(1, 6887804), (2, 3443902), (4, 1721951), (7, 983972), (11, 626164), (14, 491986), (19, 362516), (22, 313082), (28, 245993), (38, 181258), (44, 156541), (76, 90629), (77, 89452), (107, 64372), (121, 56924), (133, 51788), (154, 44726), (209, 32956), (214, 32186), (242, 28462), (266, 25894), (308, 22363), (418, 16478), (428, 16093), (484, 14231), (532, 12947), (749, 9196), (836, 8239), (847, 8132), (1177, 5852), (1463, 4708), (1498, 4598), (1694, 4066), (2033, 3388), (2299, 2996), (2354, 2926)]