7141896

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 19466460

約数和(自身を除く): 12324564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 353, 562, 706, 843, 1059, 1124, 1412, 1686, 2118, 2248, 2529, 2824, 3177, 3372, 4236, 5058, 6354, 6744, 8472, 10116, 12708, 20232, 25416, 99193, 198386, 297579, 396772, 595158, 793544, 892737, 1190316, 1785474, 2380632, 3570948, 7141896]

約数ペア:

[(1, 7141896), (2, 3570948), (3, 2380632), (4, 1785474), (6, 1190316), (8, 892737), (9, 793544), (12, 595158), (18, 396772), (24, 297579), (36, 198386), (72, 99193), (281, 25416), (353, 20232), (562, 12708), (706, 10116), (843, 8472), (1059, 6744), (1124, 6354), (1412, 5058), (1686, 4236), (2118, 3372), (2248, 3177), (2529, 2824)]