7291316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 13142304

約数和(自身を除く): 5850988

約数列:

[1, 2, 4, 53, 106, 163, 211, 212, 326, 422, 652, 844, 8639, 11183, 17278, 22366, 34393, 34556, 44732, 68786, 137572, 1822829, 3645658, 7291316]

約数ペア:

[(1, 7291316), (2, 3645658), (4, 1822829), (53, 137572), (106, 68786), (163, 44732), (211, 34556), (212, 34393), (326, 22366), (422, 17278), (652, 11183), (844, 8639)]