4791808

素因数分解:

$2^9\times 7^2\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 60

約数和(自身を含む): 11195712

約数和(自身を除く): 6403904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 191, 196, 224, 256, 382, 392, 448, 512, 764, 784, 896, 1337, 1528, 1568, 1792, 2674, 3056, 3136, 3584, 5348, 6112, 6272, 9359, 10696, 12224, 12544, 18718, 21392, 24448, 25088, 37436, 42784, 48896, 74872, 85568, 97792, 149744, 171136, 299488, 342272, 598976, 684544, 1197952, 2395904, 4791808]

約数ペア:

[(1, 4791808), (2, 2395904), (4, 1197952), (7, 684544), (8, 598976), (14, 342272), (16, 299488), (28, 171136), (32, 149744), (49, 97792), (56, 85568), (64, 74872), (98, 48896), (112, 42784), (128, 37436), (191, 25088), (196, 24448), (224, 21392), (256, 18718), (382, 12544), (392, 12224), (448, 10696), (512, 9359), (764, 6272), (784, 6112), (896, 5348), (1337, 3584), (1528, 3136), (1568, 3056), (1792, 2674)]