2729104

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^2$

素因数の和:140

約数の個数: 45

約数和(自身を含む): 6256947

約数和(自身を除く): 3527843

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 98, 112, 118, 196, 236, 392, 413, 472, 784, 826, 944, 1652, 2891, 3304, 3481, 5782, 6608, 6962, 11564, 13924, 23128, 24367, 27848, 46256, 48734, 55696, 97468, 170569, 194936, 341138, 389872, 682276, 1364552, 2729104]

約数ペア:

[(1, 2729104), (2, 1364552), (4, 682276), (7, 389872), (8, 341138), (14, 194936), (16, 170569), (28, 97468), (49, 55696), (56, 48734), (59, 46256), (98, 27848), (112, 24367), (118, 23128), (196, 13924), (236, 11564), (392, 6962), (413, 6608), (472, 5782), (784, 3481), (826, 3304), (944, 2891)]