2112908

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 4300800

約数和(自身を除く): 2187892

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1279, 1652, 2558, 5116, 8953, 17906, 35812, 75461, 150922, 301844, 528227, 1056454, 2112908]

約数ペア:

[(1, 2112908), (2, 1056454), (4, 528227), (7, 301844), (14, 150922), (28, 75461), (59, 35812), (118, 17906), (236, 8953), (413, 5116), (826, 2558), (1279, 1652)]