3218068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 3878252

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 263, 266, 322, 437, 526, 532, 644, 874, 1052, 1748, 1841, 3059, 3682, 4997, 6049, 6118, 7364, 9994, 12098, 12236, 19988, 24196, 34979, 42343, 69958, 84686, 114931, 139916, 169372, 229862, 459724, 804517, 1609034, 3218068]

約数ペア:

[(1, 3218068), (2, 1609034), (4, 804517), (7, 459724), (14, 229862), (19, 169372), (23, 139916), (28, 114931), (38, 84686), (46, 69958), (76, 42343), (92, 34979), (133, 24196), (161, 19988), (263, 12236), (266, 12098), (322, 9994), (437, 7364), (526, 6118), (532, 6049), (644, 4997), (874, 3682), (1052, 3059), (1748, 1841)]