7938084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 23611392

約数和(自身を除く): 15673308

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 121, 132, 142, 154, 213, 231, 242, 284, 308, 363, 426, 462, 484, 497, 726, 781, 847, 852, 924, 994, 1331, 1452, 1491, 1562, 1694, 1988, 2343, 2541, 2662, 2982, 3124, 3388, 3993, 4686, 5082, 5324, 5467, 5964, 7986, 8591, 9317, 9372, 10164, 10934, 15972, 16401, 17182, 18634, 21868, 25773, 27951, 32802, 34364, 37268, 51546, 55902, 60137, 65604, 94501, 103092, 111804, 120274, 180411, 189002, 240548, 283503, 360822, 378004, 567006, 661507, 721644, 1134012, 1323014, 1984521, 2646028, 3969042, 7938084]

約数ペア:

[(1, 7938084), (2, 3969042), (3, 2646028), (4, 1984521), (6, 1323014), (7, 1134012), (11, 721644), (12, 661507), (14, 567006), (21, 378004), (22, 360822), (28, 283503), (33, 240548), (42, 189002), (44, 180411), (66, 120274), (71, 111804), (77, 103092), (84, 94501), (121, 65604), (132, 60137), (142, 55902), (154, 51546), (213, 37268), (231, 34364), (242, 32802), (284, 27951), (308, 25773), (363, 21868), (426, 18634), (462, 17182), (484, 16401), (497, 15972), (726, 10934), (781, 10164), (847, 9372), (852, 9317), (924, 8591), (994, 7986), (1331, 5964), (1452, 5467), (1491, 5324), (1562, 5082), (1694, 4686), (1988, 3993), (2343, 3388), (2541, 3124), (2662, 2982)]