2043104

素因数分解:

$2^5\times 7^2\times {\mathrm{1303}}^1$

素因数の和:1327

約数の個数: 36

約数和(自身を含む): 4682664

約数和(自身を除く): 2639560

約数列:

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

約数ペア:

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