1973216

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 4644864

約数和(自身を除く): 2671648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 383, 644, 736, 766, 1288, 1532, 2576, 2681, 3064, 5152, 5362, 6128, 8809, 10724, 12256, 17618, 21448, 35236, 42896, 61663, 70472, 85792, 123326, 140944, 246652, 281888, 493304, 986608, 1973216]

約数ペア:

[(1, 1973216), (2, 986608), (4, 493304), (7, 281888), (8, 246652), (14, 140944), (16, 123326), (23, 85792), (28, 70472), (32, 61663), (46, 42896), (56, 35236), (92, 21448), (112, 17618), (161, 12256), (184, 10724), (224, 8809), (322, 6128), (368, 5362), (383, 5152), (644, 3064), (736, 2681), (766, 2576), (1288, 1532)]