4227584

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 4611136

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 359, 368, 512, 718, 736, 1436, 1472, 2872, 2944, 5744, 5888, 8257, 11488, 11776, 16514, 22976, 33028, 45952, 66056, 91904, 132112, 183808, 264224, 528448, 1056896, 2113792, 4227584]

約数ペア:

[(1, 4227584), (2, 2113792), (4, 1056896), (8, 528448), (16, 264224), (23, 183808), (32, 132112), (46, 91904), (64, 66056), (92, 45952), (128, 33028), (184, 22976), (256, 16514), (359, 11776), (368, 11488), (512, 8257), (718, 5888), (736, 5744), (1436, 2944), (1472, 2872)]