7121478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13043}}^1$

素因数の和:13068

約数の個数: 32

約数和(自身を含む): 17531136

約数和(自身を除く): 10409658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 13043, 26086, 39129, 78258, 91301, 169559, 182602, 273903, 339118, 508677, 547806, 1017354, 1186913, 2373826, 3560739, 7121478]

約数ペア:

[(1, 7121478), (2, 3560739), (3, 2373826), (6, 1186913), (7, 1017354), (13, 547806), (14, 508677), (21, 339118), (26, 273903), (39, 182602), (42, 169559), (78, 91301), (91, 78258), (182, 39129), (273, 26086), (546, 13043)]