4086208

素因数分解:

$2^6\times 7^2\times {\mathrm{1303}}^1$

素因数の和:1329

約数の個数: 42

約数和(自身を含む): 9439656

約数和(自身を除く): 5353448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1303, 1568, 2606, 3136, 5212, 9121, 10424, 18242, 20848, 36484, 41696, 63847, 72968, 83392, 127694, 145936, 255388, 291872, 510776, 583744, 1021552, 2043104, 4086208]

約数ペア:

[(1, 4086208), (2, 2043104), (4, 1021552), (7, 583744), (8, 510776), (14, 291872), (16, 255388), (28, 145936), (32, 127694), (49, 83392), (56, 72968), (64, 63847), (98, 41696), (112, 36484), (196, 20848), (224, 18242), (392, 10424), (448, 9121), (784, 5212), (1303, 3136), (1568, 2606)]