6402872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 14044800

約数和(自身を除く): 7641928

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 2659, 5318, 10636, 18613, 21272, 37226, 74452, 114337, 148904, 228674, 457348, 800359, 914696, 1600718, 3201436, 6402872]

約数ペア:

[(1, 6402872), (2, 3201436), (4, 1600718), (7, 914696), (8, 800359), (14, 457348), (28, 228674), (43, 148904), (56, 114337), (86, 74452), (172, 37226), (301, 21272), (344, 18613), (602, 10636), (1204, 5318), (2408, 2659)]