4644416

素因数分解:

$2^6\times 7^2\times {\mathrm{1481}}^1$

素因数の和:1507

約数の個数: 42

約数和(自身を含む): 10728198

約数和(自身を除く): 6083782

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1481, 1568, 2962, 3136, 5924, 10367, 11848, 20734, 23696, 41468, 47392, 72569, 82936, 94784, 145138, 165872, 290276, 331744, 580552, 663488, 1161104, 2322208, 4644416]

約数ペア:

[(1, 4644416), (2, 2322208), (4, 1161104), (7, 663488), (8, 580552), (14, 331744), (16, 290276), (28, 165872), (32, 145138), (49, 94784), (56, 82936), (64, 72569), (98, 47392), (112, 41468), (196, 23696), (224, 20734), (392, 11848), (448, 10367), (784, 5924), (1481, 3136), (1568, 2962)]