4230772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 5083148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 197, 236, 364, 394, 413, 767, 788, 826, 1379, 1534, 1652, 2561, 2758, 3068, 5122, 5369, 5516, 10244, 10738, 11623, 17927, 21476, 23246, 35854, 46492, 71708, 81361, 151099, 162722, 302198, 325444, 604396, 1057693, 2115386, 4230772]

約数ペア:

[(1, 4230772), (2, 2115386), (4, 1057693), (7, 604396), (13, 325444), (14, 302198), (26, 162722), (28, 151099), (52, 81361), (59, 71708), (91, 46492), (118, 35854), (182, 23246), (197, 21476), (236, 17927), (364, 11623), (394, 10738), (413, 10244), (767, 5516), (788, 5369), (826, 5122), (1379, 3068), (1534, 2758), (1652, 2561)]