297961706

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2861}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 525875328

約数和(自身を除く): 227913622

約数列:

[1, 2, 7, 14, 43, 86, 173, 301, 346, 602, 1211, 2422, 2861, 5722, 7439, 14878, 20027, 40054, 52073, 104146, 123023, 246046, 494953, 861161, 989906, 1722322, 3464671, 6929342, 21282979, 42565958, 148980853, 297961706]

約数ペア:

[(1, 297961706), (2, 148980853), (7, 42565958), (14, 21282979), (43, 6929342), (86, 3464671), (173, 1722322), (301, 989906), (346, 861161), (602, 494953), (1211, 246046), (2422, 123023), (2861, 104146), (5722, 52073), (7439, 40054), (14878, 20027)]