9057538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 24

約数和(自身を含む): 16244928

約数和(自身を除く): 7187390

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1223, 2446, 3703, 7406, 8561, 17122, 28129, 56258, 196903, 393806, 646967, 1293934, 4528769, 9057538]

約数ペア:

[(1, 9057538), (2, 4528769), (7, 1293934), (14, 646967), (23, 393806), (46, 196903), (161, 56258), (322, 28129), (529, 17122), (1058, 8561), (1223, 7406), (2446, 3703)]