8424306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 20112768

約数和(自身を除く): 11688462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 271, 314, 471, 542, 813, 942, 1413, 1626, 1727, 2439, 2826, 2981, 3454, 4878, 5181, 5962, 8943, 10362, 15543, 17886, 26829, 31086, 42547, 53658, 85094, 127641, 255282, 382923, 468017, 765846, 936034, 1404051, 2808102, 4212153, 8424306]

約数ペア:

[(1, 8424306), (2, 4212153), (3, 2808102), (6, 1404051), (9, 936034), (11, 765846), (18, 468017), (22, 382923), (33, 255282), (66, 127641), (99, 85094), (157, 53658), (198, 42547), (271, 31086), (314, 26829), (471, 17886), (542, 15543), (813, 10362), (942, 8943), (1413, 5962), (1626, 5181), (1727, 4878), (2439, 3454), (2826, 2981)]