8240436

素因数分解:

$2^2\times 3^2\times {\mathrm{228901}}^1$

素因数の和:228911

約数の個数: 18

約数和(自身を含む): 20830082

約数和(自身を除く): 12589646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 228901, 457802, 686703, 915604, 1373406, 2060109, 2746812, 4120218, 8240436]

約数ペア:

[(1, 8240436), (2, 4120218), (3, 2746812), (4, 2060109), (6, 1373406), (9, 915604), (12, 686703), (18, 457802), (36, 228901)]