3869652388

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139739}}^1$

素因数の和:139816

約数の個数: 48

約数和(自身を含む): 8263664640

約数和(自身を除く): 4394012252

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 6923, 13846, 27692, 139739, 279478, 558956, 978173, 1956346, 3213997, 3912692, 6008777, 6427994, 12017554, 12855988, 22497979, 24035108, 42061439, 44995958, 84122878, 89991916, 138201871, 168245756, 276403742, 552807484, 967413097, 1934826194, 3869652388]

約数ペア:

[(1, 3869652388), (2, 1934826194), (4, 967413097), (7, 552807484), (14, 276403742), (23, 168245756), (28, 138201871), (43, 89991916), (46, 84122878), (86, 44995958), (92, 42061439), (161, 24035108), (172, 22497979), (301, 12855988), (322, 12017554), (602, 6427994), (644, 6008777), (989, 3912692), (1204, 3213997), (1978, 1956346), (3956, 978173), (6923, 558956), (13846, 279478), (27692, 139739)]