2278108

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 4740120

約数和(自身を除く): 2462012

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 197, 236, 394, 413, 788, 826, 1379, 1652, 2758, 2891, 5516, 5782, 9653, 11564, 11623, 19306, 23246, 38612, 46492, 81361, 162722, 325444, 569527, 1139054, 2278108]

約数ペア:

[(1, 2278108), (2, 1139054), (4, 569527), (7, 325444), (14, 162722), (28, 81361), (49, 46492), (59, 38612), (98, 23246), (118, 19306), (196, 11623), (197, 11564), (236, 9653), (394, 5782), (413, 5516), (788, 2891), (826, 2758), (1379, 1652)]