6465648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{2749}}^1$

素因数の和:2774

約数の個数: 60

約数和(自身を含む): 19437000

約数和(自身を除く): 12971352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 2749, 5498, 8247, 10996, 16494, 19243, 21992, 32988, 38486, 43984, 57729, 65976, 76972, 115458, 131952, 134701, 153944, 230916, 269402, 307888, 404103, 461832, 538804, 808206, 923664, 1077608, 1616412, 2155216, 3232824, 6465648]

約数ペア:

[(1, 6465648), (2, 3232824), (3, 2155216), (4, 1616412), (6, 1077608), (7, 923664), (8, 808206), (12, 538804), (14, 461832), (16, 404103), (21, 307888), (24, 269402), (28, 230916), (42, 153944), (48, 134701), (49, 131952), (56, 115458), (84, 76972), (98, 65976), (112, 57729), (147, 43984), (168, 38486), (196, 32988), (294, 21992), (336, 19243), (392, 16494), (588, 10996), (784, 8247), (1176, 5498), (2352, 2749)]