3969042

素因数分解:

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

素因数の和:116

約数の個数: 64

約数和(自身を含む): 10119168

約数和(自身を除く): 6150126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 121, 142, 154, 213, 231, 242, 363, 426, 462, 497, 726, 781, 847, 994, 1331, 1491, 1562, 1694, 2343, 2541, 2662, 2982, 3993, 4686, 5082, 5467, 7986, 8591, 9317, 10934, 16401, 17182, 18634, 25773, 27951, 32802, 51546, 55902, 60137, 94501, 120274, 180411, 189002, 283503, 360822, 567006, 661507, 1323014, 1984521, 3969042]

約数ペア:

[(1, 3969042), (2, 1984521), (3, 1323014), (6, 661507), (7, 567006), (11, 360822), (14, 283503), (21, 189002), (22, 180411), (33, 120274), (42, 94501), (66, 60137), (71, 55902), (77, 51546), (121, 32802), (142, 27951), (154, 25773), (213, 18634), (231, 17182), (242, 16401), (363, 10934), (426, 9317), (462, 8591), (497, 7986), (726, 5467), (781, 5082), (847, 4686), (994, 3993), (1331, 2982), (1491, 2662), (1562, 2541), (1694, 2343)]