1940332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 3603600

約数和(自身を除く): 1663268

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 389, 778, 1247, 1556, 2494, 4988, 11281, 16727, 22562, 33454, 45124, 66908, 485083, 970166, 1940332]

約数ペア:

[(1, 1940332), (2, 970166), (4, 485083), (29, 66908), (43, 45124), (58, 33454), (86, 22562), (116, 16727), (172, 11281), (389, 4988), (778, 2494), (1247, 1556)]