8669416

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 18720000

約数和(自身を除く): 10050584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1039, 1043, 1192, 2078, 2086, 4156, 4172, 7273, 8312, 8344, 14546, 29092, 58184, 154811, 309622, 619244, 1083677, 1238488, 2167354, 4334708, 8669416]

約数ペア:

[(1, 8669416), (2, 4334708), (4, 2167354), (7, 1238488), (8, 1083677), (14, 619244), (28, 309622), (56, 154811), (149, 58184), (298, 29092), (596, 14546), (1039, 8344), (1043, 8312), (1192, 7273), (2078, 4172), (2086, 4156)]