7428516

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2203}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 17402784

約数和(自身を除く): 9974268

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 2203, 3372, 4406, 6609, 8812, 13218, 26436, 619043, 1238086, 1857129, 2476172, 3714258, 7428516]

約数ペア:

[(1, 7428516), (2, 3714258), (3, 2476172), (4, 1857129), (6, 1238086), (12, 619043), (281, 26436), (562, 13218), (843, 8812), (1124, 6609), (1686, 4406), (2203, 3372)]