1021552

素因数分解:

$2^4\times 7^2\times {\mathrm{1303}}^1$

素因数の和:1325

約数の個数: 30

約数和(自身を含む): 2304168

約数和(自身を除く): 1282616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1303, 2606, 5212, 9121, 10424, 18242, 20848, 36484, 63847, 72968, 127694, 145936, 255388, 510776, 1021552]

約数ペア:

[(1, 1021552), (2, 510776), (4, 255388), (7, 145936), (8, 127694), (14, 72968), (16, 63847), (28, 36484), (49, 20848), (56, 18242), (98, 10424), (112, 9121), (196, 5212), (392, 2606), (784, 1303)]