3989886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 8678400

約数和(自身を除く): 4688514

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1129, 1178, 1767, 2258, 3387, 3534, 6774, 21451, 34999, 42902, 64353, 69998, 104997, 128706, 209994, 664981, 1329962, 1994943, 3989886]

約数ペア:

[(1, 3989886), (2, 1994943), (3, 1329962), (6, 664981), (19, 209994), (31, 128706), (38, 104997), (57, 69998), (62, 64353), (93, 42902), (114, 34999), (186, 21451), (589, 6774), (1129, 3534), (1178, 3387), (1767, 2258)]